Pharr, M. (2010). Physically based rendering: From theory to implementation (2nd ed.). Morgan Kaufmann/Elsevier.
Cita Chicago (17th ed.)Pharr, Matt. Physically Based Rendering: From Theory to Implementation. 2nd ed. Burlington, MA: Morgan Kaufmann/Elsevier, 2010.
Cita MLA (9th ed.)Pharr, Matt. Physically Based Rendering: From Theory to Implementation. 2nd ed. Morgan Kaufmann/Elsevier, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.