MLA

Borthwick, John David, and artist. View of Mokelumne Hill. Lith. by Quirot & Co., 0AD. https://collections.library.yale.edu/catalog/2016434.

APA, 6th edition

Borthwick, J. D., & artist. (0 C.E.). View of Mokelumne Hill [Aerial views, Pictorial works, Lithographs, Pictorial lettersheets]. Lith. by Quirot & Co. https://collections.library.yale.edu/catalog/2016434.