Citação norma APA
Niblock, T., & Lawless, R. (1985). Prospects for the World Oil Industry proceedings of a Symposium on the energy economy cosponsored by the Petroleum Information Committee of the Arabs Gulf States and the University of Durham, England, and held in Durham, 9-10 May 1984. Helm.
Citação norma Chicago
Niblock, Tim, and Richard Lawless. Prospects for the World Oil Industry Proceedings of a Symposium on the Energy Economy Cosponsored by the Petroleum Information Committee of the Arabs Gulf States and the University of Durham, England, and Held in Durham, 9-10 May 1984. London: Helm, 1985.
Citação norma MLA
Niblock, Tim, and Richard Lawless. Prospects for the World Oil Industry Proceedings of a Symposium on the Energy Economy Cosponsored by the Petroleum Information Committee of the Arabs Gulf States and the University of Durham, England, and Held in Durham, 9-10 May 1984. Helm, 1985.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.