Edwar Harmen, author
Fakultas Hukum Universitas Indonesia, 1987
UI - Skripsi (Membership)
Soegiono, author
1989
UI - Skripsi (Membership)
Kloan Klede Jaya, [date of publication not identified]
Buku Teks
Pustaka Tinta Mas, T.t
Buku Teks
Fokus Media, 2011
Buku Teks