Cita APA (7th ed.)
Shirley, P., & Morley, R. K. (2003). Realistic ray tracing (2nd ed.). AK Peters.
Cita Chicago (17th ed.)
Shirley, P., i R. Keith Morley. Realistic Ray Tracing. 2nd ed. Natick, Mass.: AK Peters, 2003.
Cita MLA (9th ed.)
Shirley, P., i R. Keith Morley. Realistic Ray Tracing. 2nd ed. AK Peters, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.