Marpaung, Leden, author
Djambatan, 2004
Buku Teks
Green, Penny, author
Komnas HAM, 2008
Buku Teks
Arya Maheka
Komisi Pemberantasan Korupsi, [date of publication not identified]
Buku Teks
H. Muhammad Prasetyo, author
MI Publishing, 2017
Buku Teks
Andi Hamzah, author
Gramedia, 1984
Buku Teks