Cite

Youths performing gymnastics outdoors, Madagascar, ca. 1920-1940

MLA

Youths Performing Gymnastics Outdoors, Madagascar, Ca. 1920-1940. 1920. https://collections.library.yale.edu/catalog/11476670.

APA, 6th edition

Youths performing gymnastics outdoors, Madagascar, ca. 1920-1940. (1920). [General views (AAT), photographic postcards (AAT), photographs (AAT)]. https://collections.library.yale.edu/catalog/11476670.