المؤلفون: Dunn, Samuel O., Davis, Pierpont V., Clark, J. M., Ruggles, C. O., Bowker, R. R.

المصدر: The American Economic Review, 1920 Mar 01. 10(1), 186-212.

URL الوصول: https://www.jstor.org/stable/1811893

المؤلفون: Fetter, Frank A., Durand, E. Dana, Hibbard, B. H., Blakey, Roy G., Bowker, R. R., Ryan, John A., Ely, Richard T.

المصدر: The American Economic Review, 1917 Mar 01. 7(1), 34-48.

URL الوصول: https://www.jstor.org/stable/1814769

المؤلفون: Patterson, E. M., Young, Arthur N., Bond, Henry H., Barth, Carl G., Blakey, Roy G., Stone, N. I., Bowker, R. R.

المصدر: The American Economic Review, 1918 Mar 01. 8(1), 36-54.

URL الوصول: https://www.jstor.org/stable/1814629

المؤلفون: Haney, L. H., Gephart, W. F., Cherington, Paul T., Bowker, R. R.

المصدر: The American Economic Review, 1916 Mar 01. 6(1), 185-209.

URL الوصول: https://www.jstor.org/stable/1803801

المؤلفون: Bonn, M. J., Hancock, G. D., Parry, Carl E., Hough, B. Olney, Hess, Ralph H., Bowker, R. R.

المصدر: The American Economic Review, 1916 Mar 01. 6(1), 26-49.

URL الوصول: https://www.jstor.org/stable/1803791

المؤلفون: Whitaker, Albert C., Fisher, Willard C., Sprague, O. M. W., Anderson,, B. M., Bowker, R. R., Kemmerer, E. W., Fisher, Professor

المصدر: The American Economic Review, 1913 Mar 01. 3(1), 29-51.

URL الوصول: https://www.jstor.org/stable/1803456

المؤلفون: Vance, John T., Babcock, Charles E., Bowker, R. R., Johnson, Esther C., Sullivan, Maud D., van Patten, Nathan, West, Elizabeth H.

المصدر: The Hispanic American Historical Review, 1929 Nov 01. 9(4), 516-528.

URL الوصول: https://www.jstor.org/stable/2506763

المؤلفون: Dulles, Allen W., Kelsey, Frederick, Shepherd,, Henry L., Bowker, R. R., Badenhop, Robert

المصدر: Proceedings of the Academy of Political Science, 1929 Jan 01. 13(2), 100-104.

URL الوصول: https://www.jstor.org/stable/1172785

المؤلفون: Bowker, R. R.

المصدر: Bulletin of the American Library Association, 1929 Aug 01. 23(8), 240-241.

URL الوصول: https://www.jstor.org/stable/25687027

المؤلفون: Richardson, Ernest C., Keogh, Andrew, McCombs, Charles F., Lane, William C., Meyer, H. H. B., Lewis, Frank G., Smith, C. W., Lomer, G. R., Wheelock, Mary E., Archer, John, Miller, Zana K., Cunningham, Jesse, Stiles, Gertrude, Raney, M. Llewellyn, Cannon, Carl L., Wellman, Hiller C., Dickinson, Asa Don, Wright, Purd B., Walter, F. K., Barrette, Lydia, Stevens, Edward F., Grannis, Ruth S., Tyler, Alice S., Landon, Fred, Wellman, H. C., Moore, Anne Carroll, Lydenberg, H. M., Bishop, William W., Gerould, James T., Price, Miles O., Kelly, Frances H., Butler, Helen L., Howard, Clara E., Keyes, Rowena Keith, Van Duesen, Marjorie, Wilson, Martha, Bowerman, George F., Dale, J. R., Hirshberg, Herbert S., Jennings, J. T., Levin, Nathan R., McClelland, Ellwood H., Wheelock, Webster, Rhodes, Isabella K., Reece, Ernest J., Goodrich, Francis L. D., Wright, Ida F., Herbert, Clara W., Merrill, Julia Wright, Dudgeon, M. S., Utley, George B., Wood, Harriet A., Bailey, Louis J., Eaton, Anne T., Shearer, A. H., Jones, Perrie, Birdsall, Grace H., Miller, M. P. D., Carey, Miriam E., Morrissey, Mary R., Frost, Virginia, Pomeroy, Elizabeth, Hickman, Margaret, Prouty, Edythe, Jones, E. Kathleen, Reed, Elizabeth, Leitch, Harriet E., Askew, Sarah B., Williamson, C. C., Bostwick, Arthur E., Boyd, Anne M., Van Hoesen, H. B., Coulter, Edith M., Wheeler, Joseph L., Mann, Margaret, Works, George A., Koopman, H. L., Gilchrist, Donald B., McCollough, Ethel F., MacDonald, Anna A., Munn, Ralph, Vance, John T., Babcock, Charles E., Johnson, Esther C., Bowker, R. R., Sullivan, Maud D., Brown, Charles H., Ranck, Samuel H., Wilkinson, Mary S., Lovis, Marion, Power, Effie L., Porter, Annabel, Smith, Lillian H., Gerould, J. T., Leavitt, Maria V., Barnett, Claribel R., Guerrier, Edith, Cannon, C. L., Cleavinger, John S., Barnstead, Winifred G., Bisbee, Joyce G., Marie Cecelia, Cleland, Ethel, Drury, Gertrude G., Goodrich, Dorothy A., Green, Charles R., Knapp, Elisabeth, Loeber, L. Elsa, Pritchard, Martha C., Rosholt, Ruth, Shaw, Charles B., Stone, Charles H., Whitcomb, Adah Frances, Worden, Ruth, Prouty, Louise, Compton, Charles H., Booth, Mary J., Brigham, Harold F., Calhoun, Alexander, Hopper, Franklin F., Hyde,, Dorsey W., McAfee, Georgie G., Mitchell, Sydney B., Perry, Leta, Rathbone, Josephine Adams, Bailey, A. L., Countryman, Gratia A., Lowe, John A., Overton, Florence, Rose, Grace D., Rush, Charles E., Smith, Elizabeth M., Windsor, P. L., Andrews, C. W., Austen, Willard, van Patten, Nathan, Walter, Frank K., Hewitt, Luther E., Davis, Grace D., Phillips, Edna

المصدر: Bulletin of the American Library Association, 1928 Jun 01. 22(6), 125-162.

URL الوصول: https://www.jstor.org/stable/25686847