APA (7th ed.) Citation

Gray & Sloan. (1999). Geopolitics,geography and strategy. Frank Cass.

Chicago Style (17th ed.) Citation

Gray and Sloan. Geopolitics,geography and Strategy. London: Frank Cass, 1999.

MLA (9th ed.) Citation

Gray and Sloan. Geopolitics,geography and Strategy. Frank Cass, 1999.

Warning: These citations may not always be 100% accurate.