APA Citation

Wong, K. C., & Yong, P. K. (1992). PMR matematik KBSM (Revisi lengkap.). Petaling Jaya, Selangor: Sasbadi.

Chicago Style Citation

Wong, Kam Cheu, and Ping Kiang Yong. PMR Matematik KBSM. Revisi lengkap. Petaling Jaya, Selangor: Sasbadi, 1992.

MLA Citation

Wong, Kam Cheu, and Ping Kiang Yong. PMR Matematik KBSM. Revisi lengkap. Petaling Jaya, Selangor: Sasbadi, 1992.

Warning: These citations may not always be 100% accurate.