@misc{_Hildegard,
 howpublished={online},
 type={photography},
 title={Hildegard Dreyer, Paul Notzke, Adelheid Roll on the occasion of their confirmation},
 title={Hildegard Dreyer, Paul Notzke, Adelheid Roll z okazji konfirmacji},
 keywords={Photography, Peasants - ethnography, Peasants - in photography, Sacraments},
}