Burgh, J. v. d. (2012). Leaves of Lauraceae in the Inden series (Miocene) from the Lower Rhenish basin, Germany (open pits Hambach and Frechen). Documenta naturae.
Chicago-Zitierstil (17. Ausg.)Burgh, Johann van der. Leaves of Lauraceae in the Inden Series (Miocene) from the Lower Rhenish Basin, Germany (open Pits Hambach and Frechen). Olching: Documenta naturae, 2012.
MLA-Zitierstil (9. Ausg.)Burgh, Johann van der. Leaves of Lauraceae in the Inden Series (Miocene) from the Lower Rhenish Basin, Germany (open Pits Hambach and Frechen). Documenta naturae, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.