APA引文

Siregar, A. (2015). Arifin Siregar [Indonesia, Minister of Trade]. Institutional Knowledge at Singapore Management University.

Chicago Style Citation

Siregar, Arifin. Arifin Siregar [Indonesia, Minister of Trade]. Institutional Knowledge at Singapore Management University, 2015.

MLA引文

Siregar, Arifin. Arifin Siregar [Indonesia, Minister of Trade]. Institutional Knowledge at Singapore Management University, 2015.

警告：這些引文格式不一定是100％准確.