Cita APA (7a ed.)
ebrary, Inc, Kirstges, T., & L?uck, M. (2003). Global ecotourism policies and case studies: Perspectives and constraints. Channel View Publications.
Cita Chicago Style (17a ed.)
ebrary, Inc, Torsten Kirstges, y Michael L?uck. Global Ecotourism Policies and Case Studies: Perspectives and Constraints. Clevedon ; Buffalo: Channel View Publications, 2003.
Cita MLA (9a ed.)
ebrary, Inc, et al. Global Ecotourism Policies and Case Studies: Perspectives and Constraints. Channel View Publications, 2003.
Precaución: Estas citas no son 100% exactas.