Sutton, C. (1998). Strategic concepts. Macmillan Press.
Cita Chicago (17th ed.)Sutton, Clive. Strategic Concepts. London: Macmillan Press, 1998.
Cita MLA (9th ed.)Sutton, Clive. Strategic Concepts. Macmillan Press, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.