MLA

Miss Peggy Pout [Graphic]. Pub. by MDarly No. 39 Strand, 0AD. https://collections.library.yale.edu/catalog/10723204.

APA, 6th edition

Miss Peggy pout [graphic]. (0 C.E.). [Etchings England London 1778, Engravings England London 1778, Satires (Visual works) England 1778]. Pub. by MDarly No. 39 Strand. https://collections.library.yale.edu/catalog/10723204.