Wijesinha, R. (2004). A hand book of english grammar. Foundation books.
芝加哥风格引文Wijesinha, Rajiva. A Hand Book of English Grammar. India: Foundation books, 2004.
MLA引文Wijesinha, Rajiva. A Hand Book of English Grammar. Foundation books, 2004.
警告：这些引文格式不一定是100％准确.