Hayes, J. (2002). Interpersonal skills at work2e (2nd ed.). Routledge.
Chicago Edition CitationHayes, John. Interpersonal Skills at Work2e. 2nd ed. New York: Routledge, 2002.
Cita MLAHayes, John. Interpersonal Skills at Work2e. 2nd ed. Routledge, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.