Wearing, S., & Schweinsberg, S. Ecotourism: Transitioning to the 22nd century (Third edition.).
Chicago Style (17th ed.) CitationWearing, Stephen, and Stephen Schweinsberg. Ecotourism: Transitioning to the 22nd Century. Third edition.
MLA (9th ed.) CitationWearing, Stephen, and Stephen Schweinsberg. Ecotourism: Transitioning to the 22nd Century. Third edition.
Warning: These citations may not always be 100% accurate.