Cite

Cart traveling up a mountain, Gansu Province, China, ca. 1926

MLA

Caldwell, Mary W. Cart Traveling up a Mountain, Gansu Province, China, Ca. 1926. 1926. https://collections.library.yale.edu/catalog/11423944.

APA, 6th edition

Caldwell, M. W. (1926). Cart traveling up a mountain, Gansu Province, China, ca. 1926 [General views (AAT), photographs (AAT)]. https://collections.library.yale.edu/catalog/11423944.