Side view of the Sphinx. 61
MLA
Side View of the Sphinx. 61. 0AD. https://collections.library.yale.edu/catalog/2015444.
APA, 6th edition
Side view of the Sphinx. 61. (0 C.E.). [Photographic prints, Photographs, Stereographs]. https://collections.library.yale.edu/catalog/2015444.