Lee, P. Y., Looi, C. K., & Teh, K. S. (1995). Pure mathematics (Revised edition.). Shing Lee Publishers.
Lua i Stíl Chicago (17ú heag.)Lee, Peng Yee, Chin Keong Looi, agus Keng Seng Teh. Pure Mathematics. Revised edition. Kewalram Hillview: Shing Lee Publishers, 1995.
Lua MLA (9ú heag.)Lee, Peng Yee, et al. Pure Mathematics. Revised edition. Shing Lee Publishers, 1995.
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