APA引文

Ong, J. E. S. (2012). Green Earth Concepts: Starting Up a Social Enterprise in Cambodia. Institutional Knowledge at Singapore Management University.

Chicago Style Citation

Ong, Joel Eng Shen. Green Earth Concepts: Starting Up a Social Enterprise in Cambodia. Institutional Knowledge at Singapore Management University, 2012.

MLA引文

Ong, Joel Eng Shen. Green Earth Concepts: Starting Up a Social Enterprise in Cambodia. Institutional Knowledge at Singapore Management University, 2012.

警告：這些引文格式不一定是100％准確.