MLA

Lieut. Genl. Lord Linedock Late Sir Thos. Graham. [Graphic]. Published by Richd. Evans, Whites Row, Spitalfields, 1816. https://collections.library.yale.edu/catalog/33216132.

APA, 6th edition

Lieut. Genl. Lord Linedock late Sir Thos. Graham. [graphic]. (1816). [Portrait prints, Book illustrations, Etchings England London 1816]. Published by Richd. Evans, Whites Row, Spitalfields. https://collections.library.yale.edu/catalog/33216132.