APA Citation

Ching, L. W., & Mohd Hussain, M. R. (2011). The green sphere. Universiti Putra Malaysia Press.

Chicago Style Citation

Ching, Lee Wern, and Mohd Ramzi Mohd Hussain. The Green Sphere. Universiti Putra Malaysia Press, 2011.

MLA Citation

Ching, Lee Wern, and Mohd Ramzi Mohd Hussain. The Green Sphere. Universiti Putra Malaysia Press, 2011.

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