Cita APA (7a ed.)

Davis, R. A., & Fitzgerald, D. M. (2004). Beaches and coasts. Blackwell.

Cita Chicago Style (17a ed.)

Davis, Richard A., y Duncan M. Fitzgerald. Beaches and Coasts. Malden: Blackwell, 2004.

Cita MLA (8a ed.)

Davis, Richard A., y Duncan M. Fitzgerald. Beaches and Coasts. Blackwell, 2004.