APA (7th ed.) Citation

Sudarmono, E. (2018). TOEFL Best Preparation. Bintang Wahyu.

Chicago Style (17th ed.) Citation

Sudarmono, Edhie. TOEFL Best Preparation. Bintang Wahyu, 2018.

MLA (8th ed.) Citation

Sudarmono, Edhie. TOEFL Best Preparation. Bintang Wahyu, 2018.

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