Lingga, H. D. (2006). Advanced English Grammar for TOEFL. Puspa Swara.
Chicago Style (17th ed.) CitationLingga, Hotben D. Advanced English Grammar for TOEFL. Puspa Swara, 2006.
MLA (9th ed.) CitationLingga, Hotben D. Advanced English Grammar for TOEFL. Puspa Swara, 2006.
Warning: These citations may not always be 100% accurate.