APA (7th ed.) Citation

(1992). Open GL reference manual: The official reference document for Open GL, release 1. Addison-Wesley.

Chicago Style (17th ed.) Citation

Open GL Reference Manual: The Official Reference Document for Open GL, Release 1. Reading: Addison-Wesley, 1992.

MLA (9th ed.) Citation

Open GL Reference Manual: The Official Reference Document for Open GL, Release 1. Addison-Wesley, 1992.