Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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