Kraft, Joseph
The New American Library, 1966
Buku Teks
Vintage Books, 1967
Buku Teks
Smith, Hedrick
Ballantine Books, 1988
Buku Teks
Corson, John J., author
McGraw-Hill , 1963
Buku Teks
Kennedy, John F. (John Fitzgerald), 1917-1963, author
Harper & Brother, 1962
Buku Teks