Cite

(male couple in suits-owners of Garth Clark Gallery, NYC)

MLA

Giard, Robert. (Male Couple in Suits-Owners of Garth Clark Gallery, NYC). 0AD. https://collections.library.yale.edu/catalog/2033199.

APA, 6th edition

Giard, R. (0 C.E.). (male couple in suits-owners of Garth Clark Gallery, NYC). https://collections.library.yale.edu/catalog/2033199.