APA (7th ed.) Citation

James, P. E., Webb, K. E., & James, E. W. (1980). One world divided: A geographer looks at the modern world (3rd ed.). Wiley.

Chicago Style (17th ed.) Citation

James, Preston E., Kempton Evans Webb, and Eileen W. James. One World Divided: A Geographer Looks at the Modern World. 3rd ed. New York: Wiley, 1980.

MLA (9th ed.) Citation

James, Preston E., et al. One World Divided: A Geographer Looks at the Modern World. 3rd ed. Wiley, 1980.