Gaya APA

Tjosvold, D., Tjosvold, M, M. (1995). Psychology for leaders : using motivation, conflict, and power to manage more effectively . New York: John Wiley & Sons.

Gaya MLA

Tjosvold, Dean., Tjosvold, Mary, M.. "Psychology for leaders : using motivation, conflict, and power to manage more effectively". New York: John Wiley & Sons, 1995. Buku/Printed Material.