Cite

Water wheel along upper Huang river, Lanzhou, Gansu, China, 1936

MLA

Pickens, Claude L., 1900-1985. Water wheel along upper Huang river, Lanzhou, Gansu, China, 1936. Box 333 | Folder 1. 1936. https://collections.library.yale.edu/catalog/11424985.

APA, 6th edition

Pickens, Claude L., 1900-1985. (["Box 333 | Folder 1"])(1936)[Water wheel along upper Huang river, Lanzhou, Gansu, China, 1936]. https://collections.library.yale.edu/catalog/11424985.