Cite

Man standing beside two-wheeled donkey cart, Congo, ca. 1920-1940

MLA

Man Standing beside Two-Wheeled Donkey Cart, Congo, Ca. 1920-1940. 1920. https://collections.library.yale.edu/catalog/11455643.

APA, 6th edition

Man standing beside two-wheeled donkey cart, Congo, ca. 1920-1940. (1920). [General views (AAT), photographs (AAT)]. https://collections.library.yale.edu/catalog/11455643.