Interpersonal processes
edited by Stuart Oskamp
Sage, 1987
 Buku Teks
Collins, Barry E.
A Social psychology of group processes for decision-making
John Wiley & Sons, 1964
 Buku Teks
Gardner, Burleigh B.
Human relations in industry
Irwin , 1955
 Buku Teks
Blackwell handbook of social psychology: interpersonal processes
edited by Garth J.O. Fletcher and Margaret S. Clark
Blackwell, 2003
 Buku Teks
Made Pidarta
Manajemen pendidikan Indonesia / Made Pidarta
Bina Aksara, 1988
 Buku Teks