APA (7th ed.) Citation

Gopalakrishnan, Hasrina Roslani, & Ruzana Rosli. (2015). Sains: Tingkatan 1.2.3. Penerbit Ilmu Bakti Sdn. Bhd.

Chicago Style (17th ed.) Citation

Gopalakrishnan, Hasrina Roslani, and Ruzana Rosli. Sains: Tingkatan 1.2.3. Petaling Jaya, Selangor: Penerbit Ilmu Bakti Sdn. Bhd, 2015.

MLA (8th ed.) Citation

Gopalakrishnan, et al. Sains: Tingkatan 1.2.3. Penerbit Ilmu Bakti Sdn. Bhd, 2015.

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