MLA

Stanislaus River Canyon from Dinsmore Mine, Tuolumne County, Calif. Jas. R. Lester & Co., The Albertype Co., 0AD. https://collections.library.yale.edu/catalog/2015655.

APA, 6th edition

Stanislaus river canyon from Dinsmore Mine, Tuolumne County, Calif. (0 C.E.). [Pictorial works, Postcards, Collotypes]. Jas. R. Lester & Co., The Albertype Co. https://collections.library.yale.edu/catalog/2015655.