GRAY, C. S. (1999). Geopolitics - Geography and strategy - Coloin S. Gray, Geoffrely Sloan. Frank Cass.
Chicago Style (17th ed.) CitationGRAY, Colin S. Geopolitics - Geography and Strategy - Coloin S. Gray, Geoffrely Sloan. Frank Cass, 1999.
MLA (8th ed.) CitationGRAY, Colin S. Geopolitics - Geography and Strategy - Coloin S. Gray, Geoffrely Sloan. Frank Cass, 1999.
Warning: These citations may not always be 100% accurate.