Cite

Machinery for processing silk, Guangzhou, Guangdong, China, ca. 1925

MLA

Machinery for Processing Silk, Guangzhou, Guangdong, China, Ca. 1925. 1920. https://collections.library.yale.edu/catalog/11432608.

APA, 6th edition

Machinery for processing silk, Guangzhou, Guangdong, China, ca. 1925. (1920). [General views (AAT), photographs (AAT)]. https://collections.library.yale.edu/catalog/11432608.