Cite

(man seated on bed in robe and slippers-David Stein)

MLA

Giard, Robert. (Man Seated on Bed in Robe and Slippers-David Stein). 0AD. https://collections.library.yale.edu/catalog/2034820.

APA, 6th edition

Giard, R. (0 C.E.). (man seated on bed in robe and slippers-David Stein). https://collections.library.yale.edu/catalog/2034820.