APA-Zitierstil (7. Ausg.)

(2005). Regional landscapes of the United States and Canada (6. ed.). Wiley.

Chicago-Zitierstil (17. Ausg.)

Regional Landscapes of the United States and Canada. 6. ed. New York [u.a.]: Wiley, 2005.

MLA-Zitierstil (9. Ausg.)

Regional Landscapes of the United States and Canada. 6. ed. Wiley, 2005.