APA (7th ed.) Citation

Ong, K. H., John, K. C., & King, J. H. (2010). Past and present diploma in forestry program in Malaysia.

Chicago Style (17th ed.) Citation

Ong, Kian Huat, Keen Chubo John, and Jie Hung King. Past and Present Diploma in Forestry Program in Malaysia. 2010.

MLA (9th ed.) Citation

Ong, Kian Huat, et al. Past and Present Diploma in Forestry Program in Malaysia. 2010.