APA引文

Yeo, G. (2017). George Yeo [Singapore, Minister of Foreign Affairs]. Institutional Knowledge at Singapore Management University.

Chicago Style Citation

Yeo, George. George Yeo [Singapore, Minister of Foreign Affairs]. Institutional Knowledge at Singapore Management University, 2017.

MLA引文

Yeo, George. George Yeo [Singapore, Minister of Foreign Affairs]. Institutional Knowledge at Singapore Management University, 2017.

警告：這些引文格式不一定是100％准確.