Liu, J. L., & Chiu, B. (2015). The prospects of LNG in Singapore.
Chicago Style CitationLiu, Joo Lin, and Benson Chiu. The Prospects of LNG in Singapore. 2015.
MLA引文Liu, Joo Lin, and Benson Chiu. The Prospects of LNG in Singapore. 2015.
警告：這些引文格式不一定是100％准確.