APA (7th ed.) Citation

Ng, C. K., & Gan, W. Y. (2019). Science PT3: Forms 1,2,3. Sasbadi Sdn. Bhd..

Chicago Style (17th ed.) Citation

Ng, Chee Kin, and Wan Yeat Gan. Science PT3: Forms 1,2,3. Petaling Jaya: Sasbadi Sdn. Bhd., 2019.

MLA (9th ed.) Citation

Ng, Chee Kin, and Wan Yeat Gan. Science PT3: Forms 1,2,3. Sasbadi Sdn. Bhd., 2019.