Sokolowski, S., author
Chapman & Hall, 1991
Buku Teks
Bloomfield, Leonard, author
Amsterdam John Benjamins Publishing 1983
Buku Teks
Arnold, A., author
Prentice-Hall, 1996
Buku Teks
Lyons, John, author
New York Cambridge University Press 1992,
Buku Teks
Jackson, Jerry R., author
ANDI, 1996
Buku Teks