Gandi, S. (2011). The Secrets of TOEFL: 52 Rahasia Para Pembuat Soal TOEFL. Inspirita Publishing.
Chicago Style (17th ed.) CitationGandi, Samuel. The Secrets of TOEFL: 52 Rahasia Para Pembuat Soal TOEFL. Inspirita Publishing, 2011.
MLA (8th ed.) CitationGandi, Samuel. The Secrets of TOEFL: 52 Rahasia Para Pembuat Soal TOEFL. Inspirita Publishing, 2011.
Warning: These citations may not always be 100% accurate.