Gaya APA

Baron, R, A., Paulus, P, B. (1991). Understanding human relations : a practical guide to people at work (2nd.ed.). Masschusetts: .

Gaya MLA

Baron, Robert, A., Paulus, Paul, B. "Understanding human relations : a practical guide to people at work". 2nd.ed. Masschusetts: , 1991. Text.