Nelson, J. G. (2004). The Carpathians: Assessing an ecoregional planning initiative. Environments Publication, Faculty of Environmental Studies, Univ. of Waterloo.
Chicago-Zitierstil (17. Ausg.)Nelson, James Gordon. The Carpathians: Assessing an Ecoregional Planning Initiative. Waterloo, Ont: Environments Publication, Faculty of Environmental Studies, Univ. of Waterloo, 2004.
MLA-Zitierstil (9. Ausg.)Nelson, James Gordon. The Carpathians: Assessing an Ecoregional Planning Initiative. Environments Publication, Faculty of Environmental Studies, Univ. of Waterloo, 2004.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.