McGovern, John
Bank on your English : an elementary course in communication for bank employees / John McGovern and Jean McGovern
Prentice Hall International, 1987
 Buku Teks
Bruce, Kenneth C.
Corrective English speech course for South-East Asia / K. C. Bruce
Longman, 1966
 Buku Teks
A Dictionary of sentences and idioms English-Arabic
compiled and translated by Ismail Mazhar
The Renaissance Bookshop, 1950
 Buku Referensi
McKay, William R.
Legal English : how to understand and master the language of law
Pearson Education , 2011
 Buku Teks
Hunter, Lynne
Adventures in conversation : exercises in achieving oral fluency and developing vocabulary in English
Prentice Hall Regents, 1989
 Buku Teks