Psychology for managers : using motivation, conflict, and power to manage more effectively / Dean Tjosvold ; Mary M. Tjosvold. (1990). Toronto: John Wiley & Sons.
Psychology for managers : using motivation, conflict, and power to manage more effectively / Dean Tjosvold ; Mary M. Tjosvold. . Toronto: John Wiley & Sons, 1990. Buku Wajib.