APA

Petersen H., Rosenberg P. & Rosenberg P.Reflectance retardation (suppression) and source rock properties related to hydrogen-enriched vitrinite in middle jurassic coals, Danish North Sea. : .

Chicago

Petersen H.I, Rosenberg P and Rosenberg P.Reflectance retardation (suppression) and source rock properties related to hydrogen-enriched vitrinite in middle jurassic coals, Danish North Sea. : .

Harvard

Petersen H., Rosenberg P. and Rosenberg P.Reflectance retardation (suppression) and source rock properties related to hydrogen-enriched vitrinite in middle jurassic coals, Danish North Sea. : .

MLA

Petersen H.I, Rosenberg P and Rosenberg P.: . .