Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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