Angel, E. (2003). Interactive computer graphics: A top-down approach with OpenGL (3rd ed.). Addison Wesley.
Chicago-referens (17:e uppl.)Angel, Edward. Interactive Computer Graphics: A Top-down Approach with OpenGL. 3rd ed. Boston: Addison Wesley, 2003.
MLA-referens (9:e uppl.)Angel, Edward. Interactive Computer Graphics: A Top-down Approach with OpenGL. 3rd ed. Addison Wesley, 2003.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.