MLA

Yawning Is Catching [Graphic]. Printed and published by W. Davison, Alnwick, 0AD. https://collections.library.yale.edu/catalog/16854854.

APA, 6th edition

Yawning is catching [graphic]. (0 C.E.). [Caricatures, Satires (Visual works) England 1812, Etchings England Alnwick 1812]. Printed and published by W. Davison, Alnwick. https://collections.library.yale.edu/catalog/16854854.