Cite

Wool is a relatively new industry in the Shansi hills

MLA

Wool Is a Relatively New Industry in the Shansi Hills. 0AD. https://collections.library.yale.edu/catalog/17067776.

APA, 6th edition

Wool is a relatively new industry in the Shansi hills. (0 C.E.). [Photographs (AAT)]. https://collections.library.yale.edu/catalog/17067776.