Cite

[Freud's corner: his chair and footstool behind the couch]

MLA

[Freud's Corner: His Chair and Footstool behind the Couch]. 0AD. https://collections.library.yale.edu/catalog/2110544.

APA, 6th edition

[Freud's corner: his chair and footstool behind the couch]. (0 C.E.). [Halftones, Photomechanical prints]. https://collections.library.yale.edu/catalog/2110544.