Cite

Boats on the shore before Elmina Castle, Ghana, ca. 1920-1940

MLA

Boats on the Shore before Elmina Castle, Ghana, Ca. 1920-1940. 1920. https://collections.library.yale.edu/catalog/11445073.

APA, 6th edition

Boats on the shore before Elmina Castle, Ghana, ca. 1920-1940. (1920). [Exterior views (AAT), photographic postcards (AAT), photographs (AAT)]. https://collections.library.yale.edu/catalog/11445073.