Bless, M. J. (1980). Pre-permian sedimentation in NW Europe: Pre-permian depositional environments around the Brabant Massif in Belgium, the Netherlands and Germany. Elsevier.
Chicago-Zitierstil (17. Ausg.)Bless, Marten J. Pre-permian Sedimentation in NW Europe: Pre-permian Depositional Environments Around the Brabant Massif in Belgium, the Netherlands and Germany. Amsterdam ; London ; New York: Elsevier, 1980.
MLA-Zitierstil (9. Ausg.)Bless, Marten J. Pre-permian Sedimentation in NW Europe: Pre-permian Depositional Environments Around the Brabant Massif in Belgium, the Netherlands and Germany. Elsevier, 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.