المؤلفون: Hamilton,, W. J., Borell, Adrey E., Downing, Stuart C., Hayman, R. W., Smead, J. L., Mulaik, Stanley, Williams, Cecil S., Lincoln,, Alexander, Errington, Paul L., Roth, Adolph R., Osgood,, F. L., Soper, J. Dewey, Sawin, P. B., Green, E. L., Johnson, R. B., Wightman, J. C., Leopold, Aldo, Anderson, Harry G., Aldous, Clarence M., Presnall, C. C.

المصدر: Journal of Mammalogy, 1938 Feb 01. 19(1), 102-112.

URL الوصول: https://www.jstor.org/stable/1374289

المؤلفون: Pearce, John, Black, J. D., Hall, E. Raymond, Hibbard, Claude W., Dixon, Joseph S., Gazin, C. Lewis, Mitchell, Alan L., Howell, Arthur H., Ross, Roland Case, Borell, Adrey E., Ellis, Ralph

المصدر: Journal of Mammalogy, 1934 Feb 01. 15(1), 67-73.

URL الوصول: https://www.jstor.org/stable/1373901

المؤلفون: Borell, Adrey E., Ellis, Ralph

المصدر: Journal of Mammalogy, 1934 Feb 01. 15(1), 12-44.

URL الوصول: https://www.jstor.org/stable/1373895

المؤلفون: Benson, Seth B., Borell, Adrey E.

المصدر: Journal of Mammalogy, 1931 Aug 01. 12(3), 226-233.

URL الوصول: https://www.jstor.org/stable/1373869

المؤلفون: Borell, Adrey E.

المصدر: Journal of Mammalogy, 1937 Nov 01. 18(4), 478-480.

URL الوصول: https://www.jstor.org/stable/1374339