Cita APA (7th ed.)
Rogers, D. F. (2001). Procedural element for computer graphics (2nd ed.). Tata McGraw-Hill.
Cita Chicago (17th ed.)
Rogers, David F. Procedural Element for Computer Graphics. 2nd ed. New Delhi: Tata McGraw-Hill, 2001.
Cita MLA (9th ed.)
Rogers, David F. Procedural Element for Computer Graphics. 2nd ed. Tata McGraw-Hill, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.