APA (7e ed.) Bronvermelding

HEARN, D. (1997). COMPUTER GRAPHICS: C VERSION (2end ed.). Person Education.

Chicago (17e ed.) Bronvermelding

HEARN, DONALD. COMPUTER GRAPHICS: C VERSION. 2end ed. New Delhi: Person Education, 1997.

MLA (9e ed.) Bronvermelding

HEARN, DONALD. COMPUTER GRAPHICS: C VERSION. 2end ed. Person Education, 1997.