Riyanto, S. (2007). The first student's choice toefl [test of english as a foreign language]: Test strategy for structure and written expression. Pustaka Pelajar.
Chicago Style (17th ed.) CitationRiyanto, Slamet. The First Student's Choice Toefl [test of English as a Foreign Language]: Test Strategy for Structure and Written Expression. Pustaka Pelajar, 2007.
MLA (8th ed.) CitationRiyanto, Slamet. The First Student's Choice Toefl [test of English as a Foreign Language]: Test Strategy for Structure and Written Expression. Pustaka Pelajar, 2007.
Warning: These citations may not always be 100% accurate.