Rogers, Margaret
Oceana Publications Inc., 1969
Buku Teks
International Commission of Jurists, 1961
Buku Teks
Morris, H.F
Clarendon Press Oxford, 1972
Buku Teks
Lynne Rienner Publisher, Inc, 1986
Buku Teks
Secretariat of The Asiana African Legal Consultative Committee , 1960
Buku Teks