(2009). Tourism enterprises and sustainable development: International perspectives on responses to the sustainability agenda (1. ed.). Routledge.
Chicago-Zitierstil (17. Ausg.)Tourism Enterprises and Sustainable Development: International Perspectives on Responses to the Sustainability Agenda. 1. ed. New York, NY [u.a.]: Routledge, 2009.
MLA-Zitierstil (9. Ausg.)Tourism Enterprises and Sustainable Development: International Perspectives on Responses to the Sustainability Agenda. 1. ed. Routledge, 2009.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.