APA (7th ed.) Citation

Kwan & Tan. (1999). Sains tingkatan 4 dan 5. Pan Asia Publs.

Chicago Style (17th ed.) Citation

Kwan and Tan. Sains Tingkatan 4 Dan 5. Subang Jaya: Pan Asia Publs, 1999.

MLA (8th ed.) Citation

Kwan and Tan. Sains Tingkatan 4 Dan 5. Pan Asia Publs, 1999.

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