Gaya APA

RIYANTO, S. (2008). The 1st Students Choice Toefl Preparation ( Test English As s Foreign Language ) (Edisi II). Upper Saddle River, NJ: Pustaka Pelajar.

Gaya MLA

RIYANTO, Slamet. "The 1st Students Choice Toefl Preparation ( Test English As s Foreign Language )". Edisi II Upper Saddle River, NJ: Pustaka Pelajar, 2008. Text.