Cite

Leizer, called "Ceasar."

MLA

Jackson Bros., Photographers. Leizer, Called "Ceasar.". Jackson Bros., 0AD. https://collections.library.yale.edu/catalog/2011413.

APA, 6th edition

Jackson Bros., P. (0 C.E.). Leizer, called "Ceasar." [Cartes-de-visite, Photographic prints, Photographs, Studio portraits]. Jackson Bros. https://collections.library.yale.edu/catalog/2011413.