APA (7e ed.) Bronvermelding

Ritchie, B. W. (2009). Crisis and disaster management for tourism. Channel View Publications.

Chicago (17e ed.) Bronvermelding

Ritchie, Brent W. Crisis and Disaster Management for Tourism. Bristol: Channel View Publications, 2009.

MLA (9e ed.) Bronvermelding

Ritchie, Brent W. Crisis and Disaster Management for Tourism. Channel View Publications, 2009.

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