Burhan Nurgiyantoro, author
Gajah Mada University Press, 1995
Buku Teks
Bull, John, author
Macmillan, 1991
Buku Teks
Miller, Jordan Y.
McGraw-Hill Book Company, Inc., 1961
Buku Teks
James, David Gwilyn, author
Geoffrey Cumberlege, 1948
Buku Teks
Pinsky, Robert
Princeton University Press, 2002
Buku Teks