APA-referens (7:e uppl.)

Wilkinson, B. (1997). The essence of digital design. Prentice Hall.

Chicago-referens (17:e uppl.)

Wilkinson, Barry. The Essence of Digital Design. London: Prentice Hall, 1997.

MLA-referens (9:e uppl.)

Wilkinson, Barry. The Essence of Digital Design. Prentice Hall, 1997.