APA (7th ed.) Citation

Birdsall, S. S. (2005). Regional landscapes of the United States and Canada (6th ed.). J. Wiley.

Chicago Style (17th ed.) Citation

Birdsall, Stephen S. Regional Landscapes of the United States and Canada. 6th ed. Hoboken, NJ: J. Wiley, 2005.

MLA (9th ed.) Citation

Birdsall, Stephen S. Regional Landscapes of the United States and Canada. 6th ed. J. Wiley, 2005.