Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.

APA Citation Edition Citation

Nielsen, E. H. (1998). Central Switzerland in the Late Glacial and Early Postglacial period.

Chicago Citation Edition Citation

Nielsen, Ebbe H. Central Switzerland in the Late Glacial and Early Postglacial Period. Forlì, 1998.

MLA Citation Edition Citation

Nielsen, Ebbe H. Central Switzerland in the Late Glacial and Early Postglacial Period. 1998.