Donelson R. Forsyth. (2006). Group dynamics. Belmont, CA: Thomson/Wadsworth.
Chicago Style aipamenaDonelson R. Forsyth. Group Dynamics. Belmont, CA: Thomson/Wadsworth, 2006.
MLA aipamenaDonelson R. Forsyth. Group Dynamics. Belmont, CA: Thomson/Wadsworth, 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.