Marcuse, Herbert, author
Colombia University Press, 1958
Buku Teks
edited by A. Doak Barnett
Frederick A. Preager, 1963
Buku Teks
Godson, Roy
Macmillan, 1978
Buku Teks
edited by Rudolf L. Tokes
New York University Press, 1978
Buku Teks
Lenin, Vladimir I., author
Foreign Languanges Publishing House, [1967]
Buku Teks