APA (7e ed.) Bronvermelding

Ryan, C. (2003). Recreational tourism: Demand and impacts (ed.). Channel view publications.

Chicago (17e ed.) Bronvermelding

Ryan, Chris. Recreational Tourism: Demand and Impacts. ed. Clevedon: Channel view publications, 2003.

MLA (9e ed.) Bronvermelding

Ryan, Chris. Recreational Tourism: Demand and Impacts. ed. Channel view publications, 2003.

Let op: Deze citaties zijn niet altijd 100% accuraat.