APA (7th ed.) Citation

Yeap, Zakaria Abdul Karim, & Lee. (2006). Sains tingkatan 4 & 5. Pearson Malaysia.

Chicago Style (17th ed.) Citation

Yeap, Zakaria Abdul Karim, and Lee. Sains Tingkatan 4 & 5. Petaling Jaya: Pearson Malaysia, 2006.

MLA (8th ed.) Citation

Yeap, et al. Sains Tingkatan 4 & 5. Pearson Malaysia, 2006.