APA

Evans C., Institute of Research and Projects for Oil and Gas, World Petroleum Congress (10th : 1979 sept. 9-14 : Bucharest) & Institute of Research and Projects for Oil and Gas.The changing role of well logging in reservoir evaluation: a challenge of the 1980s. : .

Chicago

Evans C.V, Institute of Research and Projects for Oil and Gas, World Petroleum Congress (10th : 1979 sept. 9-14 : Bucharest) and Institute of Research and Projects for Oil and Gas.The changing role of well logging in reservoir evaluation: a challenge of the 1980s. : .

Harvard

Evans C., Institute of Research and Projects for Oil and Gas, World Petroleum Congress (10th : 1979 sept. 9-14 : Bucharest) and Institute of Research and Projects for Oil and Gas.The changing role of well logging in reservoir evaluation: a challenge of the 1980s. : .

MLA

Evans C.V, Institute of Research and Projects for Oil and Gas, World Petroleum Congress (10th : 1979 sept. 9-14 : Bucharest) and Institute of Research and Projects for Oil and Gas.: . .