Cita APA

Alexander, J. (1979). Economic grography (2nd.). Prentice Hall.

Citación estilo Chicago

Alexander, J. Economic Grography. 2nd. New Delhi: Prentice Hall, 1979.

Cita MLA

Alexander, J. Economic Grography. 2nd. Prentice Hall, 1979.

Warning: These citations may not always be 100% accurate.