APA-viite (7. p.)

Spencer, J. E., & Thomas , W. L. (1973). Introducing cultural geography. John wiley.

Chicago-viite (17. p.)

Spencer, J. E., ja W. L. Thomas. Introducing Cultural Geography. New York: John wiley, 1973.

MLA-viite (9. p.)

Spencer, J. E., ja W. L. Thomas. Introducing Cultural Geography. John wiley, 1973.