Cita APA (7a ed.)

Newman, W. M., & Sproull, R. F. (1981). Principles of interactive computer graphics (2nd ed.). McGraw-Hill International Book Company.

Cita Chicago Style (17a ed.)

Newman, William M., y Robert F. Sproull. Principles of Interactive Computer Graphics. 2nd ed. Auckland [etc.]: McGraw-Hill International Book Company, 1981.

Cita MLA (9a ed.)

Newman, William M., y Robert F. Sproull. Principles of Interactive Computer Graphics. 2nd ed. McGraw-Hill International Book Company, 1981.