Cite

(male couple in polo shirts-owners of Garth Clark Gallery, NYC-see 0174)

MLA

Giard, Robert. (Male Couple in Polo Shirts-Owners of Garth Clark Gallery, NYC-See 0174). 0AD. https://collections.library.yale.edu/catalog/2033200.

APA, 6th edition

Giard, R. (0 C.E.). (male couple in polo shirts-owners of Garth Clark Gallery, NYC-see 0174). https://collections.library.yale.edu/catalog/2033200.