@misc{Rzewuski_Walery_(1837-1888)_Zofia,
 author={Rzewuski, Walery (1837-1888)},
 howpublished={online},
 title={Zofia z Potockich (1851–1927) i Stefan Zamoyski (1837–1899)},
 type={fotografia zabytkowa},
}