Webster, John, author
Macmillan, 1975
Buku Teks
Cave, Richard Allen
Macmillan Education, 1988
Buku Teks
Benet, Stephen Vincent
Balai Pustaka, 1950
Koleksi Publik
Woon, Walter C. M., author
Marshall Cavendish, 2010
Buku Teks
Woon, Walter C. M., author
Marshall Cavendish Editions, 2010
Buku Teks