Hayes, J. (1995). Developing the manager as a helper. New York: Routledge.
Chicago Style CitationHayes, John. Developing the Manager As a Helper. New York: Routledge, 1995.
Cita MLAHayes, John. Developing the Manager As a Helper. New York: Routledge, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.