Easy IELTS = International English Language Testing System: mudah memahami dan mengerjakan tes ielts dan raih skor keseluruhan minimal 8
Toefl test: a quick and effective strategy to understand structure and writtrn expression (kupas tuntas strategi cepat dan efektif memahami soal structure dan written expression
Kesalahan-kesalahan yang sering terjadi dalam penggunaan bahasa Inggris
75 readings across the curriculum : an anthology
Elements of pronunciation : Intensive practice for inmediate and more advanced student
A concise introduction to English morphology and syntax
JEFL : Journal on english as a foreign language
Yulius Qaisar
Oxford English-Arabic picture Dictionary
English from Radio Australia : Bahasa Inggris lewat radio Australia