APA استشهاد

Harrington, S. (1983). Computer graphies, a programming approach. McGraw-Hill.

استشهاد بنمط شيكاغو

Harrington, Steven. Computer Graphies, a Programming Approach. New York: McGraw-Hill, 1983.

MLA استشهاد

Harrington, Steven. Computer Graphies, a Programming Approach. McGraw-Hill, 1983.