APA

Demaison G., Holck A., Chevron, World Petroleum Congress (11th. : 1983 : London), Holck A. & Chevron.Predictive source bed stratigraphy; a guide to regional petroleum occurrence. : .

Chicago

Demaison Gerard, Holck A.J.J, Chevron, World Petroleum Congress (11th. : 1983 : London), Holck A.J.J and Chevron.Predictive source bed stratigraphy; a guide to regional petroleum occurrence. : .

Harvard

Demaison G., Holck A., Chevron, World Petroleum Congress (11th. : 1983 : London), Holck A. and Chevron.Predictive source bed stratigraphy; a guide to regional petroleum occurrence. : .

MLA

Demaison Gerard, Holck A.J.J, Chevron, World Petroleum Congress (11th. : 1983 : London), Holck A.J.J and Chevron.: . .