MLA

Missionary Father Considering a Small Statuette of the Virgin Mary, Madagascar, Ca. 1920-1940. 1920. https://collections.library.yale.edu/catalog/11476738.

APA, 6th edition

Missionary father considering a small statuette of the Virgin Mary, Madagascar, ca. 1920-1940. (1920). [Photographic postcards (AAT), photographs (AAT), portraits (AAT)]. https://collections.library.yale.edu/catalog/11476738.