Roskin, M. (2001). Countries and concepts: Politics, geography, culture (7th ed.). Prentice Hall.
Style de citation Chicago (17e éd.)Roskin, Michael. Countries and Concepts: Politics, Geography, Culture. 7th ed. Upper Saddle River, NJ: Prentice Hall, 2001.
Style de citation MLA (9e éd.)Roskin, Michael. Countries and Concepts: Politics, Geography, Culture. 7th ed. Prentice Hall, 2001.
Attention : ces citations peuvent ne pas être correctes à 100%.