MLA

Returning from Pizarro!! [Graphic]. Pubd. by W. Holland, N. 50 Oxford St., 0AD. https://collections.library.yale.edu/catalog/33191079.

APA, 6th edition

Returning from Pizarro!! [graphic]. (0 C.E.). [Caricatures and cartoons, Satires (Visual works) England 1799, Etchings England London 1799, Aquatints England London 1799]. Pubd. by W. Holland, N. 50 Oxford St. https://collections.library.yale.edu/catalog/33191079.