Rully Mahendra Diapari
Fakultas Hukum Universitas Indonesia, 2008
UI - Tesis Open
McIver, R.M.
Aksara Baru, 1980
Buku Teks SO
McIver, R.M.
Aksara Baru, 1984
Buku Teks SO
Krane, Kenneth S.
John Wiley & Sons, 1983
Buku Teks SO
Hogendorn, Jan S.
Prentice-Hall, 1995
Buku Teks SO