Cita APA

Craghan, M. (2003). Physical geography: A self-teaching guide. Hoboken, NJ: Wiley.

Chicago Style Citation

Craghan, Michael. Physical Geography: A Self-teaching Guide. Hoboken, NJ: Wiley, 2003.

Cita MLA

Craghan, Michael. Physical Geography: A Self-teaching Guide. Hoboken, NJ: Wiley, 2003.

Atenció: Aquestes cites poden no estar 100% correctes.