Gibert, J. d. (2005). Firmground ichnofacies recording high-frequency marine flooding events (Langhian transgression, Vallès-Penedès Basin, Spain). Universitat de Barcelona.
Chicago-Zitierstil (17. Ausg.)Gibert, J.M. de. Firmground Ichnofacies Recording High-frequency Marine Flooding Events (Langhian Transgression, Vallès-Penedès Basin, Spain). Universitat de Barcelona, 2005.
MLA-Zitierstil (9. Ausg.)Gibert, J.M. de. Firmground Ichnofacies Recording High-frequency Marine Flooding Events (Langhian Transgression, Vallès-Penedès Basin, Spain). Universitat de Barcelona, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.