Illustration: The Exit by David Bomberg. No source, no date. [272-1]
MLA
Illustration: The Exit by David Bomberg. No Source, No Date. [272-1]. 0AD. https://collections.library.yale.edu/catalog/10648675.
APA, 6th edition
Illustration: The Exit by David Bomberg. No source, no date. [272-1]. (0 C.E.). [Scrapbooks]. https://collections.library.yale.edu/catalog/10648675.