Ryan, C. (2003). Recreational tourism : demand and impacts / Chris Ryan: Demand and impacts (2nd ed.). Channel View.
Chicago Style (17th ed.) CitationRyan, Chris. Recreational Tourism : Demand and Impacts / Chris Ryan: Demand and Impacts. 2nd ed. Clevedon: Channel View, 2003.
MLA (9th ed.) CitationRyan, Chris. Recreational Tourism : Demand and Impacts / Chris Ryan: Demand and Impacts. 2nd ed. Channel View, 2003.
Warning: These citations may not always be 100% accurate.