Style de citation APA (7e éd.)
Cohen, S. B. (2015). Geopolitics: The geography of international relations (Third edition.). Rowman & Littlefield.
Style de citation Chicago (17e éd.)
Cohen, Saul Bernard. Geopolitics: The Geography of International Relations. Third edition. Lanham, [Maryland]: Rowman & Littlefield, 2015.
Style de citation MLA (9e éd.)
Cohen, Saul Bernard. Geopolitics: The Geography of International Relations. Third edition. Rowman & Littlefield, 2015.
Attention : ces citations peuvent ne pas être correctes à 100%.