Cite

School children standing with missionary sister, Congo, ca. 1920-1940

MLA

School Children Standing with Missionary Sister, Congo, Ca. 1920-1940. 1920. https://collections.library.yale.edu/catalog/11455626.

APA, 6th edition

School children standing with missionary sister, Congo, ca. 1920-1940. (1920). [Group portraits (AAT), photographs (AAT)]. https://collections.library.yale.edu/catalog/11455626.