Norsk petroleumsforening & Vorren, T. O. (1993). Arctic geology and petroleum potential: Proceedings of the Norwegian Petroleum Society conference, 15-17 August 1990, Tromso, Norway. Elsevier.
Chicago Style (17th ed.) CitationNorsk petroleumsforening and T. O. Vorren. Arctic Geology and Petroleum Potential: Proceedings of the Norwegian Petroleum Society Conference, 15-17 August 1990, Tromso, Norway. Amsterdam ; New York: Elsevier, 1993.
MLA (9th ed.) CitationNorsk petroleumsforening and T. O. Vorren. Arctic Geology and Petroleum Potential: Proceedings of the Norwegian Petroleum Society Conference, 15-17 August 1990, Tromso, Norway. Elsevier, 1993.
Warning: These citations may not always be 100% accurate.