APA (7th ed.) Citation

Teh, B. L. H. (2021). MASTERCLASS SPM Form 4&5 KSSM: Biology. Sasbadi Sdn. Bhd.

Chicago Style (17th ed.) Citation

Teh, Betsy Lay Hong. MASTERCLASS SPM Form 4&5 KSSM: Biology. Petaling Jaya: Sasbadi Sdn. Bhd, 2021.

MLA (9th ed.) Citation

Teh, Betsy Lay Hong. MASTERCLASS SPM Form 4&5 KSSM: Biology. Sasbadi Sdn. Bhd, 2021.

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