user- Faber and Faber, London, (1929)
- Harvard Business School Press, Boston, (1995)
- National Defense University Press, Washington, DC, (1988)
- The Journal of Conflict Resolution 4(1):145--161 (March 1960)
- The Journal of Conflict Resolution 1(4):309--328 (December 1957)
- Geopolitics, geography, and strategy, Frank Cass, London, (1999)
- R. Oldenbourg, München, (1900)
- MIT Press, Cambridge, MA, (2001)
- Strategic Management Journal 12(2):96--117 (Winter 1991)
- Oxford University Press, Cambridge, MA, (1986)
- University of Chicago Press, Chicago, IL, (1962)
- C. Scribner's Sons, New York, (1934)
- HarperBusiness, New York, (1996)
- Brassey's, London, (1994)
- Naval Institute Press, Annapolis, MD, (1991 1941)
- Little, Brown, Boston, (1890)
- Faber and Faber, London, (1941)
- Harvard Business Review 61(3):92--102 (May 1983)
- Stanford University Press, Stanford, CA, (1998)
- Princeton University Press, Princeton, NJ, (1960)
