Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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