MLA

Government Station, Togo, Ca. 1920-1940. 1920. https://collections.library.yale.edu/catalog/11447352.

APA, 6th edition

Government station, Togo, ca. 1920-1940. (1920). [Photographic postcards (AAT), photographs (AAT), topographical views (AAT)]. https://collections.library.yale.edu/catalog/11447352.