APA (7th ed.) Citation

Gandi, S. (2011). The secrets of toefl: 52 rahasia para pembuat soal toefl. Inspirita Publishing.

Chicago Style (17th ed.) Citation

Gandi, Samuel. The Secrets of Toefl: 52 Rahasia Para Pembuat Soal Toefl. Inspirita Publishing, 2011.

MLA (8th ed.) Citation

Gandi, Samuel. The Secrets of Toefl: 52 Rahasia Para Pembuat Soal Toefl. Inspirita Publishing, 2011.

Warning: These citations may not always be 100% accurate.