Cite

William Percival Johnson, Malawi, ca. 1920-1940

MLA

William Percival Johnson, Malawi, Ca. 1920-1940. 1920. https://collections.library.yale.edu/catalog/11445217.

APA, 6th edition

William Percival Johnson, Malawi, ca. 1920-1940. (1920). [Photographs (AAT), portraits (AAT)]. https://collections.library.yale.edu/catalog/11445217.