University of Chicago Press, 1993
Buku Teks
University of Chicago
University of Chicago Press, 1982
Buku Referensi
Selber, Edward D., author
Indiana University Press, 1972
Buku Teks
I.G. Rai Widjaja, author
Megapoin, 2007
Buku Teks
Williams & Willkins, 1989
Buku Teks