Hook, Sidney
Philosophy and public policy / Sidney Hook
Southern Illinois University Press, 1980
Buku Teks
The Price of liberty / edited by Alan Reitman
WW. Norton Company, 1968
Buku Teks
Way, H. Frank
Liberty in the balance current issues in civil liberties
McGraw-Hill, 1976
Buku Teks
Way, H. Frank
Liberty in the balance: current issues in civil liberties
McGraw-Hill, 1964
Buku Teks
Newman, Edwin S.
Civil liberty and civil rights
Oceana Publications,Inc., 1979
Buku Teks