Style de citation APA

Thomas, S. E. (2003). Economic and regional geography. Sumit enterprises.

Style de citation Chicago

Thomas, S Evelyn. Economic and Regional Geography. ND: Sumit enterprises, 2003.

Style de citation MLA

Thomas, S Evelyn. Economic and Regional Geography. Sumit enterprises, 2003.

Attention : ces citations peuvent ne pas être correctes à 100%.