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
Kinsky, Roger, author
McGraw-Hill, 1981
Buku Teks
by Robert M. Johnston ... [et al.]
Naval Institute Press, 1992
Buku Teks