Cite

[Portrait of George Robins writing] [art original]

MLA

Bell, E., and artist. [Portrait of George Robins Writing] [Art Original]. 0AD. https://collections.library.yale.edu/catalog/17469301.

APA, 6th edition

Bell, E., & artist. (0 C.E.). [Portrait of George Robins writing] [art original] [Portrait drawings, Watercolors]. https://collections.library.yale.edu/catalog/17469301.