Cita APA

Spencer, J. E. 1., Thomas, W. L. 1., & Winter, R. E. (1978). Introducing cultural geography (2. edition.). New York: John Wiley & Sons.

Citación estilo Chicago

Spencer, Joseph Earle 1907-1984, William Léroy 1920- Thomas, y Robert E. Winter. Introducing Cultural Geography. 2. edition. New York: John Wiley & Sons, 1978.

Cita MLA

Spencer, Joseph Earle 1907-1984, William Léroy 1920- Thomas, y Robert E. Winter. Introducing Cultural Geography. 2. edition. New York: John Wiley & Sons, 1978.