APA (7th ed.) Citation

Teh, B. L. H. (2015). Biology. SASBADI SDN. BHD.

Chicago Style (17th ed.) Citation

Teh, Betsy Lay Hong. Biology. PETALING JAYA, Selangor: SASBADI SDN. BHD, 2015.

MLA (9th ed.) Citation

Teh, Betsy Lay Hong. Biology. SASBADI SDN. BHD, 2015.

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