Cite

(man seated on bed wearing leather harness)

MLA

Giard, Robert. (Man Seated on Bed Wearing Leather Harness). 0AD. https://collections.library.yale.edu/catalog/2034824.

APA, 6th edition

Giard, R. (0 C.E.). (man seated on bed wearing leather harness). https://collections.library.yale.edu/catalog/2034824.