Gaya APA

Riyanto, S. (2014). The 1st student's choice TOEFL [ Test of English As A Foreig Language ]: test strategy for reading comprehension (Cet.3). Yogyakarta: KPG (Kepustakaan Populer Gramedia).

Gaya MLA

Riyanto, Slamet. "The 1st student's choice TOEFL [ Test of English As A Foreig Language ]: test strategy for reading comprehension". Cet.3 Yogyakarta: KPG (Kepustakaan Populer Gramedia), 2014. Textbook.