MLA

Paddy O'Leary and Miss Judy M'Snifter. : A Parody on the Popular Song of O My Deary. Printed and sold by Jennings, Water-lane, Fleet-street, London, 0AD. https://collections.library.yale.edu/catalog/33118849.

APA, 6th edition

Paddy O'Leary and Miss Judy M'Snifter. : A parody on the popular song of O my deary. (0 C.E.). [Broadside poems, Woodcuts]. Printed and sold by Jennings, Water-lane, Fleet-street, London. https://collections.library.yale.edu/catalog/33118849.