Cite

TIP's double pointed pencil [graphic]

MLA

TIP's Double Pointed Pencil [Graphic]. publisher not identified, 0AD. https://collections.library.yale.edu/catalog/10971619.

APA, 6th edition

TIP's double pointed pencil [graphic]. (0 C.E.). [Satires (Visual works) England 1840, Etchings England London 1840, Annotations (Provenance) 19th century]. publisher not identified. https://collections.library.yale.edu/catalog/10971619.