Garrett, G. A. (2005). Contract negotiations: Skills, tools, and best practices. CCH.
Cita Chicago (17th ed.)Garrett, Gregory A. Contract Negotiations: Skills, Tools, and Best Practices. Chicago, Ill: CCH, 2005.
Cita MLA (9th ed.)Garrett, Gregory A. Contract Negotiations: Skills, Tools, and Best Practices. CCH, 2005.
Atenció: Aquestes cites poden no estar 100% correctes.