APA Citation

Erlangga. (2016). Official Guide To The Toefl Itp (Cet.1.). Jakarta: Gelora Aksara Pratama.

Chicago Style Citation

Erlangga. Official Guide To The Toefl Itp. Cet.1. Jakarta: Gelora Aksara Pratama, 2016.

MLA Citation

Erlangga. Official Guide To The Toefl Itp. Cet.1. Jakarta: Gelora Aksara Pratama, 2016.

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