Gaya APA

ROOY, R, D. (2009). PREPARE FOR IELTS (SKILLS AND STRATEGIES) BOOK TWO READING AND WRITING (1). JAKARTA: PT. BULAN BINTANG.

Gaya MLA

ROOY, RAE, DE. "PREPARE FOR IELTS (SKILLS AND STRATEGIES) BOOK TWO READING AND WRITING". 1 JAKARTA: PT. BULAN BINTANG, 2009. Text.