Cite

Students in a classroom, Kisangani, Congo, ca. 1920-1940

MLA

Students in a Classroom, Kisangani, Congo, Ca. 1920-1940. 1920. https://collections.library.yale.edu/catalog/11455049.

APA, 6th edition

Students in a classroom, Kisangani, Congo, ca. 1920-1940. (1920). [Group portraits (AAT), photographic postcards (AAT), photographs (AAT)]. https://collections.library.yale.edu/catalog/11455049.