APA (7th ed.) Citation

Cho, Y. S. (2011). Tenaga dan Jirim. Orbit Buku Sdn.Bhd..

Chicago Style (17th ed.) Citation

Cho, Young Sun. Tenaga Dan Jirim. Petaling Jaya, Selangor: Orbit Buku Sdn.Bhd., 2011.

MLA (9th ed.) Citation

Cho, Young Sun. Tenaga Dan Jirim. Orbit Buku Sdn.Bhd., 2011.

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