APA استشهاد

Harrington, S. (1987). Computer graphics: :a programming approach (Ed.2.). Mc Graw - Hill.

استشهاد بنمط شيكاغو

Harrington, Steven. Computer Graphics: :a Programming Approach. Ed.2. New Delhi: Mc Graw - Hill, 1987.

MLA استشهاد

Harrington, Steven. Computer Graphics: :a Programming Approach. Ed.2. Mc Graw - Hill, 1987.