APA Citatie

Ling, H. C. (1975). The Petroleum industry of the people's republic of China. Stanford, Calif: Hoover Institution Press.

Chicago Style citaat

Ling, H. C. The Petroleum Industry of the People's Republic of China. Stanford, Calif: Hoover Institution Press, 1975.

MLA citatie

Ling, H. C. The Petroleum Industry of the People's Republic of China. Stanford, Calif: Hoover Institution Press, 1975.

Let op: Deze citaties zijn niet altijd 100% accuraat.