Petroleum geology and geology of the North Sea and northeast Atlantic continental margin : proceedings of a conference held at the University of Bergen, December 1973
MLA
Whiteman, A. J, David Roberts, and Markvard A Sellevoll. Petroleum Geology and Geology of the North Sea and Northeast Atlantic Continental Margin: Proceedings of a Conference Held At the University of Bergen, December 1973. Bulletin - Norway, Geologiske Undersøkelse. Trondheim: Universitetsforlaget, 1975
APA, 7th edition
Whiteman, A. J, Roberts, D., & Sellevoll, M. A. (1975). Petroleum geology and geology of the North Sea and northeast Atlantic continental margin: proceedings of a conference held at the University of Bergen, December 1973. Bulletin - Norway, Geologiske undersøkelse. Trondheim: Universitetsforlaget
Chicago, 17th edition
Whiteman, A. J., David Roberts, and Markvard A Sellevoll. Petroleum geology and geology of the North Sea and northeast Atlantic continental margin: proceedings of a conference held at the University of Bergen, December 1973. Bulletin - Norway, Geologiske undersøkelse. Trondheim: Universitetsforlaget, 1975