MLA

The Rostrum [Graphic]. Publish'd according to act Novr. 24, 1756, by Darly & Edwards at the Acorn facing Hungerford, Strand, 0AD. https://collections.library.yale.edu/catalog/10714667.

APA, 6th edition

The rostrum [graphic]. (0 C.E.). [Caricatures and cartoons, Satires (Visual works) England 1756, Etchings England London 1756, Book illustrations]. Publish'd according to act Novr. 24, 1756, by Darly & Edwards at the Acorn facing Hungerford, Strand. https://collections.library.yale.edu/catalog/10714667.