Riyanto, S. (2013). The first student's choice. complete english grammar tata bahasa inggris lengkap. Andi Offset.
Chicago Style (17th ed.) CitationRiyanto, Slamet. The First Student's Choice. Complete English Grammar Tata Bahasa Inggris Lengkap. Andi Offset, 2013.
MLA (8th ed.) CitationRiyanto, Slamet. The First Student's Choice. Complete English Grammar Tata Bahasa Inggris Lengkap. Andi Offset, 2013.
Warning: These citations may not always be 100% accurate.