Hayes, J. (2002). Interpersonal skills at work2e (2nd ed.). Routledge.
Chicago Style citaatHayes, John. Interpersonal Skills at Work2e. 2nd ed. New York: Routledge, 2002.
MLA citatieHayes, John. Interpersonal Skills at Work2e. 2nd ed. Routledge, 2002.
Let op: Deze citaties zijn niet altijd 100% accuraat.