W, L. (1987). Build up your english reading skills: Readings prepared for english as foreign language in three levels. Kanisius.
Chicago Style (17th ed.) CitationW, Lukito. Build Up Your English Reading Skills: Readings Prepared for English as Foreign Language in Three Levels. Kanisius, 1987.
MLA (8th ed.) CitationW, Lukito. Build Up Your English Reading Skills: Readings Prepared for English as Foreign Language in Three Levels. Kanisius, 1987.
Warning: These citations may not always be 100% accurate.