MLA

Three Female Missionaries, Vārānasi , India, Ca. 1920. 0AD. https://collections.library.yale.edu/catalog/16713808.

APA, 6th edition

Three female missionaries, Vārānasi , India, ca. 1920. (0 C.E.). [Photographs (AAT)]. https://collections.library.yale.edu/catalog/16713808.