Stone, Linton
Cambridge proficiency English / Linton Stone
Macmillan, 1967
Buku Teks
French, F. G.
The Oxford English course for Malaya
Oxford University Press, 1951
Buku Teks
Swan, Michael
The Cambridge English course
Cambridge University Press, 1987
Buku Teks
Christhophersen, Paul
An english phonetics course
Longmans, Green, 1956
Buku Teks
Slager, Williams
Proficiency in English through wold literarature/Williams R. Slager
McGraw-Hill,
Buku Teks