Citazione Stile APA (7a Edizione)

Newman,William M, & Sproull,Robert F. (1979). Principles of interactive computer graphics (2nd ed.). McGraw-Hill.

Citazione stile Chigago Style (17a edizione)

Newman,William M, e Sproull,Robert F. Principles of Interactive Computer Graphics. 2nd ed. Auckland: McGraw-Hill, 1979.

Citatione MLA (9a ed.)

Newman,William M, e Sproull,Robert F. Principles of Interactive Computer Graphics. 2nd ed. McGraw-Hill, 1979.