Ambrotype in a case, of seven men, identified as prominent San Francisco businessmen
MLA
Palmquist, Peter E. Ambrotype in a Case, of Seven Men, Identified as Prominent San Francisco Businessmen. 0AD. https://collections.library.yale.edu/catalog/2056732.
APA, 6th edition
Palmquist, P. E. (0 C.E.). Ambrotype in a case, of seven men, identified as prominent San Francisco businessmen. https://collections.library.yale.edu/catalog/2056732.