Cite

Three dentistry professors, Chengdu, Sichuan, China, ca. 1946

MLA

Three Dentistry Professors, Chengdu, Sichuan, China, Ca. 1946. 1940. https://collections.library.yale.edu/catalog/11426954.

APA, 6th edition

Three dentistry professors, Chengdu, Sichuan, China, ca. 1946. (1940). [Group portraits (AAT), photographs (AAT)]. https://collections.library.yale.edu/catalog/11426954.