Brown, Barry
Butterworth Legal Pblishers, 1985
Buku Referensi
Brown, Barry
Butterworth, 1985
Buku Referensi
edited by Lewis M. Alexander
University of Rhode Island, 1971
Buku Teks
United Nations Population Fund; edited by Reed Boland
United Nations Population Fund and Harvard Law School Library , 1986
Buku Teks
editors, Humphrey Waldock, R.Y. Jennings
Oxford University Press, 1971
Buku Teks