HEARN, D. (2001). COMPUTER GRAPHICS, 2ND ED. PEARSON EDUCATION.
Čikaški stil citiranja (17. izdanje)HEARN, D. COMPUTER GRAPHICS, 2ND ED. DELHI: PEARSON EDUCATION, 2001.
MLA način citiranja (9. izdanje)HEARN, D. COMPUTER GRAPHICS, 2ND ED. PEARSON EDUCATION, 2001.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.