APA

Kerbart Y., Geoservices, World Petroleum Congress (14th : 1994 : Stavanger) & Geoservices.New global system for instrumentation and interpretation of hydrocarbon shows in mud logging. : .

Chicago

Kerbart Y, Geoservices, World Petroleum Congress (14th : 1994 : Stavanger) and Geoservices.New global system for instrumentation and interpretation of hydrocarbon shows in mud logging. : .

Harvard

Kerbart Y., Geoservices, World Petroleum Congress (14th : 1994 : Stavanger) and Geoservices.New global system for instrumentation and interpretation of hydrocarbon shows in mud logging. : .

MLA

Kerbart Y, Geoservices, World Petroleum Congress (14th : 1994 : Stavanger) and Geoservices.: . .