Myers, Glen E., author
Prentice-Hall, 1989
Buku Teks
Haberman, William L., 1922-, author
Allyn and Bacon, 1980
Buku Teks
Cravalho, Ernest G., author
Pitman, 1981
Buku Teks
Spalding, D.B., author
The English Language, 1982
Buku Teks
Van Wylen, Gordon J., author
John Wiley & Sons, 1985
Buku Teks