Winarno Surachmad [and others]; editor, Burhan Bungin dan Laely Widjajati
Usaha Nasional, 1992
Buku Teks SO
Matius Suparmoko
BPFE, 1999
Buku Teks SO
Matius Suparmoko
BPFE, 1987
Buku Teks SO
Crotty, Michael
Allend & Unwin, 1998
Buku Teks SO
Weiss, Robert S.
John Wiley & Sons, 1968
Buku Teks SO