Lamont, Corliss, author
Philosophical Library, 1952
Buku Teks
McClosky, Herbert, author
McGraw-Hill, 1960
Buku Teks
Amalrik, Andrei, author
Harper and Row, 1980
Buku Teks
editor-in-chief M.V. Keldysh
Progress Publishers, [date of publication not identified]
Buku Teks
Oxford University Press, 1951
Buku Teks