Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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