APA Citation

Jati Suryanto, S. (2006). Preparation course for the toefl test. Language Training Center UMY.

Chicago Style Citation

Jati Suryanto, Suryanto. Preparation Course for the Toefl Test. Language Training Center UMY, 2006.

MLA Citation

Jati Suryanto, Suryanto. Preparation Course for the Toefl Test. Language Training Center UMY, 2006.

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