MLA

Day, Vincent Brooks, and Son. The Wahsatch Mountains, from Salt Lake City. 0AD. https://collections.library.yale.edu/catalog/2000714.

APA, 6th edition

Day, V. B., & S. (0 C.E.). The Wahsatch Mountains, from Salt Lake City [Frontispieces (Illustrations), Lithographs]. https://collections.library.yale.edu/catalog/2000714.