Dyfyniad APA

Lee, P. Y., Looi, C. K., & Teh, K. S. (1995). Pure mathematics (Revised edition.). Shing Lee Publishers.

Dyfyniad Arddull Chicago

Lee, Peng Yee, Chin Keong Looi, and Keng Seng Teh. Pure Mathematics. Revised edition. Kewalram Hillview: Shing Lee Publishers, 1995.

Dyfyniad MLA

Lee, Peng Yee, et al. Pure Mathematics. Revised edition. Shing Lee Publishers, 1995.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.