APA (7th ed.) Citation

Riyanto, S. (2008). The 1 st Student's Choice Toefl Toefl Preparation (Test of English as a Foreign Language). Pustaka Pelajar.

Chicago Style (17th ed.) Citation

Riyanto, Slamet. The 1 St Student's Choice Toefl Toefl Preparation (Test of English as a Foreign Language). Pustaka Pelajar, 2008.

MLA (8th ed.) Citation

Riyanto, Slamet. The 1 St Student's Choice Toefl Toefl Preparation (Test of English as a Foreign Language). Pustaka Pelajar, 2008.

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