Katz, Harry C., author
McGraw-Hill, 2003
Buku Teks
Yadrifil, author
Fakultas Teknik Universitas Indonesia, 1996
UI - Laporan Penelitian
J. Ravianto, author
LSIUP, 1986
Buku Teks
Dedi Supriadi, author
1992
UI - Tesis (Membership)
Soewono, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2002
UI - Tesis (Membership)