Cita APA (7th ed.)
Hill, F. S., & Kelley, S. M. (2015). Computer Graphics: Using OpenGL (3rd ed.). Pearson Education.
Cita Chicago (17th ed.)
Hill, Francis. S., i Stephen M. Kelley. Computer Graphics: Using OpenGL. 3rd ed. New Delhi: Pearson Education, 2015.
Cita MLA (9th ed.)
Hill, Francis. S., i Stephen M. Kelley. Computer Graphics: Using OpenGL. 3rd ed. Pearson Education, 2015.
Atenció: Aquestes cites poden no estar 100% correctes.