PAL, R. (2016). ESSENTIALS OF ENGLISH GRAMMAR & COMPOSITION - BOOK 4. SULTAN CHAND.
Chicago Style (17th ed.) CitationPAL, RAJENDRA. ESSENTIALS OF ENGLISH GRAMMAR & COMPOSITION - BOOK 4. NEW DELHI: SULTAN CHAND, 2016.
MLA引文PAL, RAJENDRA. ESSENTIALS OF ENGLISH GRAMMAR & COMPOSITION - BOOK 4. SULTAN CHAND, 2016.
警告:這些引文格式不一定是100%准確.