Miller, G., & Twining-Ward, L. (2005). Monitoring for a sustainable tourism transition: The challenge of developing and using indicators. CAB International.
Chicago ZitierstilMiller, Graham, und Louise Twining-Ward. Monitoring for a Sustainable Tourism Transition: The Challenge of Developing and Using Indicators. UK: CAB International, 2005.
MLA ZitierstilMiller, Graham, und Louise Twining-Ward. Monitoring for a Sustainable Tourism Transition: The Challenge of Developing and Using Indicators. CAB International, 2005.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.