APA-referens (7:e uppl.)

(2001). DIGITAL DESIGN: PRINCIPLE AND PRACTISES 3RD EDI.

Chicago-referens (17:e uppl.)

DIGITAL DESIGN: PRINCIPLE AND PRACTISES 3RD EDI. NEW DELHI, 2001.

MLA-referens (9:e uppl.)

DIGITAL DESIGN: PRINCIPLE AND PRACTISES 3RD EDI. 2001.