Cita APA

Maull, H. W. (1980). The control of oil. International journal. - Canadian Institute of International Affairs.

Citación estilo Chicago

Maull, Hanns W. "The Control of Oil." International Journal. - Canadian Institute of International Affairs 1980.

Cita MLA

Maull, Hanns W. "The Control of Oil." International Journal. - Canadian Institute of International Affairs, 1980.