Arindri, R. F. (2014). English Grammar and Tenses for Beginners. Penerbit Andi.
Chicago Style (17th ed.) CitationArindri, Regina Fletianti. English Grammar and Tenses for Beginners. Penerbit Andi, 2014.
MLA引文Arindri, Regina Fletianti. English Grammar and Tenses for Beginners. Penerbit Andi, 2014.
警告：这些引文格式不一定是100％准确.