Lowenstein, Steven
International Legal Center, 1970
Buku Teks
Packer, Herbert L., author
McGraw-Hill, 1973
Buku Teks
E. Saefullah Wiradipradja, author
Regional Institute of Higher Education and Development , 1976
Buku Teks
Church, W. Lawrence, author
ELIPS II, 2002
Buku Teks
International Legal Center, 1975
Buku Teks