Workers pose by construction site, Kimpangu, Congo, ca. 1920-1940
MLA
Workers Pose by Construction Site, Kimpangu, Congo, Ca. 1920-1940. 1920. https://collections.library.yale.edu/catalog/11455020.
APA, 6th edition
Workers pose by construction site, Kimpangu, Congo, ca. 1920-1940. (1920). [Group portraits (AAT), photographic postcards (AAT), photographs (AAT)]. https://collections.library.yale.edu/catalog/11455020.