Cite

Mrs. M. C. Swen doing research, Chengdu, Sichuan, China, ca. 1944

MLA

Mrs. M. C. Swen Doing Research, Chengdu, Sichuan, China, Ca. 1944. 1940. https://collections.library.yale.edu/catalog/11426943.

APA, 6th edition

Mrs. M. C. Swen doing research, Chengdu, Sichuan, China, ca. 1944. (1940). [General views (AAT), photographs (AAT)]. https://collections.library.yale.edu/catalog/11426943.