Cite

Wild boar posed in the undergrowth, Kenya, ca. 1920-1940

MLA

Wild Boar Posed in the Undergrowth, Kenya, Ca. 1920-1940. 1920. https://collections.library.yale.edu/catalog/11445124.

APA, 6th edition

Wild boar posed in the undergrowth, Kenya, ca. 1920-1940. (1920). [General views (AAT), photographs (AAT)]. https://collections.library.yale.edu/catalog/11445124.