Cite

But where was the watermelon?

MLA

But Where Was the Watermelon? 1892. https://collections.library.yale.edu/catalog/2057724.

APA, 6th edition

But where was the watermelon? (1892). [Cartoons (Humorous images), Illustrations, Lithographs, Periodicals]. https://collections.library.yale.edu/catalog/2057724.