APA (7th ed.) Citation

(1991). Computer graphics: Proceedings SIGGRAPH '91 Conference Las Vegas, Nevada 28 July - 2 August 1991 ACM/SIGGRAPH Vol.25, No.4, July 1991. Association for Computing Machinery.

Chicago Style (17th ed.) Citation

Computer Graphics: Proceedings SIGGRAPH '91 Conference Las Vegas, Nevada 28 July - 2 August 1991 ACM/SIGGRAPH Vol.25, No.4, July 1991. New York: Association for Computing Machinery, 1991.

MLA (8th ed.) Citation

Computer Graphics: Proceedings SIGGRAPH '91 Conference Las Vegas, Nevada 28 July - 2 August 1991 ACM/SIGGRAPH Vol.25, No.4, July 1991. Association for Computing Machinery, 1991.