एपीए उद्धरण

Harrington, S. (1983). Computer graphics: :A programming approach. McGraw-Hill.

शिकागो स्टाइल उद्धरण

Harrington, Steven. Computer Graphics: :A Programming Approach. London: McGraw-Hill, 1983.

एमएलए उद्धरण

Harrington, Steven. Computer Graphics: :A Programming Approach. McGraw-Hill, 1983.