Cite

(Homomonument sign, boat, canal, figure at right-Amsterdam)

MLA

Giard, Robert. (Homomonument Sign, Boat, Canal, Figure at Right-Amsterdam). 0AD. https://collections.library.yale.edu/catalog/2033169.

APA, 6th edition

Giard, R. (0 C.E.). (Homomonument sign, boat, canal, figure at right-Amsterdam). https://collections.library.yale.edu/catalog/2033169.