Wood, Frederick T.
The Macmillan dictionary of English colloquial idioms
Macmillan, 1995
Buku Referensi
Keegel, John C.
The language of computer programming in English / John C. Keegel
Regents Publishing Company, 1976
Buku Teks
Newby, Michael
The structure of English : a handbook of English grammar
Cambridge University Press, 1988
Buku Teks
Macmillan English dictionary : for advanced learners : international student edition
Macmillan Education, 2002
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Macmillan English-Chinese Dictionary for advanced learners
Macmillan, 2002
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