Artikel Jurnal
Badan Pembinaan Hukum Nasional, Kementerian Hukum dan HAM Republik Indonesia, 1975
Buku Teks
Sudaryadi, author
2011
UI - Tesis (Open)
Edited by Marcelo G. Kohen
Edward Elgar Publishing, In, 2016
Buku Teks
Cranston, Ross, author
Oxford University Press, 1987
Buku Teks