Greenhalgh, L. (2001). Managing strategic relationships: The key to business success. Free Press.
Cita Chicago (17th ed.)Greenhalgh, Leonard. Managing Strategic Relationships: The Key to Business Success. New York: Free Press, 2001.
Cita MLA (8th ed.)Greenhalgh, Leonard. Managing Strategic Relationships: The Key to Business Success. Free Press, 2001.
Atenció: Aquestes cites poden no estar 100% correctes.