Style de citation APA (7e éd.)

Johnson, D. L., & Airriess, C. A. (2010). World regional geography: A development approach (10th ed.). Prentice Hall.

Style de citation Chicago (17e éd.)

Johnson, Douglas L., et Christopher A. Airriess. World Regional Geography: A Development Approach. 10th ed. New York: Prentice Hall, 2010.

Style de citation MLA (9e éd.)

Johnson, Douglas L., et Christopher A. Airriess. World Regional Geography: A Development Approach. 10th ed. Prentice Hall, 2010.