Cite

Boys in a procession, Dakar, Senegal, ca. 1920-1940

MLA

Boys in a Procession, Dakar, Senegal, Ca. 1920-1940. 1920. https://collections.library.yale.edu/catalog/11444127.

APA, 6th edition

Boys in a procession, Dakar, Senegal, ca. 1920-1940. (1920). [General views (AAT), photographic postcards (AAT), photographs (AAT)]. https://collections.library.yale.edu/catalog/11444127.