MLA

The Barber of Seville / by P. G. Publish'd Mar. 15, 1808 by Laurie & Whittle, 53 Fleet Street, 0AD. https://collections.library.yale.edu/catalog/10964439.

APA, 6th edition

The barber of Seville / by P. G. (0 C.E.). [Texts, Satires (Visual works) England 1808, Etchings England London 1809, Watermarks (Paper) Ivy Mill 1809, Broadsides England London 1808]. Publish'd Mar. 15, 1808 by Laurie & Whittle, 53 Fleet Street. https://collections.library.yale.edu/catalog/10964439.