Cita APA

Strahler, A. H. (2005). Introducing physical geography. J. Wiley.

Chicago Style Citation

Strahler, Alan H. Introducing Physical Geography. J. Wiley, 2005.

Cita MLA

Strahler, Alan H. Introducing Physical Geography. J. Wiley, 2005.

Atenció: Aquestes cites poden no estar 100% correctes.