Missionaries and indigenous people marching in a caravan, Equatorial Africa, ca.1920-1940
MLA
Missionaries and Indigenous People Marching in a Caravan, Equatorial Africa, Ca.1920-1940. 0AD. https://collections.library.yale.edu/catalog/16718946.
APA, 6th edition
Missionaries and indigenous people marching in a caravan, Equatorial Africa, ca.1920-1940. (0 C.E.). [Photographs (AAT)--photographs (AAT)]. https://collections.library.yale.edu/catalog/16718946.