Badan Pembinaan Hukum Nasional Indonesia
Badan Pembinaan Hukum Nasional, Kementerian Hukum dan HAM Republik Indonesia, 1979
Buku Teks
Wolfke, Karol
Martinus Nijhoff , 1993
Buku Teks
Harrison, James, author
Cambridge University Press, 2011
Buku Teks
International Cooperation Department Research and Training Institute Ministry of Justice, 2009
Majalah, Jurnal, Buletin
Badan Pembinaan Hukum Nasional, Kementerian Hukum dan HAM Republik Indonesia, 1975
Buku Teks