Cite

Missionary sister on a donkey, visiting the sick, Ethiopia, ca. 1920-1940

MLA

Missionary Sister on a Donkey, Visiting the Sick, Ethiopia, Ca. 1920-1940. 1920. https://collections.library.yale.edu/catalog/11445022.

APA, 6th edition

Missionary sister on a donkey, visiting the sick, Ethiopia, ca. 1920-1940. (1920). [General views (AAT), photographic postcards (AAT), photographs (AAT)]. https://collections.library.yale.edu/catalog/11445022.