Getis,Arthur. (2008). Introduction to Geography. New York: Mc Graw-hill.
Style de citation ChicagoGetis,Arthur. Introduction to Geography. New York: Mc Graw-hill, 2008.
Style de citation MLAGetis,Arthur. Introduction to Geography. New York: Mc Graw-hill, 2008.
Attention : ces citations peuvent ne pas être correctes à 100%.