APA-referens (7:e uppl.)

Simpson, I. (1990). The New guide to illustration. Phaidon Press.

Chicago-referens (17:e uppl.)

Simpson, Ian. The New Guide to Illustration. Oxford: Phaidon Press, 1990.

MLA-referens (9:e uppl.)

Simpson, Ian. The New Guide to Illustration. Phaidon Press, 1990.