Cita APA (7th ed.)

(2009). Tectonically active landscapes / William B. Bull.

Cita Chicago (17th ed.)

Tectonically Active Landscapes / William B. Bull. 2009.

Cita MLA (9th ed.)

Tectonically Active Landscapes / William B. Bull. 2009.

Atenció: Aquestes cites poden no estar 100% correctes.