McNamee, Stephen J., 1950-, author
Rowman and Littlefield, 2014
Buku Teks
May, Rollo, 1909-, author
W.W. Norton, 1991
Buku Teks
Cassirer, Ernst, author
Dover, 1946
Buku Teks
Bernauw, Patrick
Manteau , 1992
Buku Teks
Mitra, Ananda, author
Sage, 2010
Buku Teks