(2007). Protected areas and regional development in Europe: Towards a new model for the 21st century. Ashgate.
Chicago-Zitierstil (17. Ausg.)Protected Areas and Regional Development in Europe: Towards a New Model for the 21st Century. Aldershot, England: Ashgate, 2007.
MLA-Zitierstil (9. Ausg.)Protected Areas and Regional Development in Europe: Towards a New Model for the 21st Century. Ashgate, 2007.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.