Cite

Biology lab during a class, Jinan, Shandong, China, ca. 1924

MLA

Biology Lab during a Class, Jinan, Shandong, China, Ca. 1924. 1920. https://collections.library.yale.edu/catalog/11425489.

APA, 6th edition

Biology lab during a class, Jinan, Shandong, China, ca. 1924. (1920). [General views (AAT), photographs (AAT)]. https://collections.library.yale.edu/catalog/11425489.