المؤلفون: Marek Wieczorek
URL الوصول: http://europeana.eu/portal/record/2048017/Athena_Plus_ProvidedCHO_Pictures_bank_eu__ICIMSS__56146.html
URL الوصول: http://europeana.eu/portal/record/2048017/Athena_Plus_ProvidedCHO_Pictures_bank_eu__ICIMSS__56147.html
URL الوصول: http://europeana.eu/portal/record/2048017/Athena_Plus_ProvidedCHO_Pictures_bank_eu__ICIMSS__56145.html