Carey, John, author
Oceana Publications, Inc, 1968
Buku Teks
United Nations, 1998
Buku Teks
International Commission of Jurists, 1966
Buku Teks
Digumarti Bhaskara Rao
Discovery Publishing House, 2001
Buku Teks
Digumarti Bhaskara Rao
Discovery , 2001
Buku Teks