Cite

Cows grazing in a field before a building, Congo, ca. 1920-1940

MLA

Cows Grazing in a Field before a Building, Congo, Ca. 1920-1940. 1920. https://collections.library.yale.edu/catalog/11455717.

APA, 6th edition

Cows grazing in a field before a building, Congo, ca. 1920-1940. (1920). [General views (AAT), photographs (AAT)]. https://collections.library.yale.edu/catalog/11455717.