Doyle, J. S. (1999). The business coach: A game plan for the new work environment. John Wiley & Sons, Inc.
Cita Chicago (17th ed.)Doyle, James S. The Business Coach: A Game Plan for the New Work Environment. New York: John Wiley & Sons, Inc, 1999.
Cita MLA (9th ed.)Doyle, James S. The Business Coach: A Game Plan for the New Work Environment. John Wiley & Sons, Inc, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.