Cita APA

Getis,Arthur. (2008). Introduction to Geography. New York: Mc Graw-hill.

Chicago Style Citation

Getis,Arthur. Introduction to Geography. New York: Mc Graw-hill, 2008.

Cita MLA

Getis,Arthur. Introduction to Geography. New York: Mc Graw-hill, 2008.

Atenció: Aquestes cites poden no estar 100% correctes.