एपीए उद्धरण

 Hearn, D. (2011).  Computer Graphics with OpenGL.  Addison Wesley.

शिकागो स्टाइल उद्धरण

 Hearn, Donald.  Computer Graphics With OpenGL.  Addison Wesley, 2011.

एमएलए उद्धरण

 Hearn, Donald.  Computer Graphics With OpenGL.  Addison Wesley, 2011.