APA (7th ed.) Citation

Yap, C. (1993). Annual Symposium on Computational Geometry 9. Association for Computing Machinery.

Chicago Style (17th ed.) Citation

Yap, Chee. Annual Symposium on Computational Geometry 9. [Place of publication not identified]: Association for Computing Machinery, 1993.

MLA (9th ed.) Citation

Yap, Chee. Annual Symposium on Computational Geometry 9. Association for Computing Machinery, 1993.