Bourke, K. (2003). Test it fix it: English grammar : intermediate. Oxford University Press.
芝加哥风格引文Bourke, Kenna. Test It Fix It: English Grammar : Intermediate. Oxford: Oxford University Press, 2003.
MLA引文Bourke, Kenna. Test It Fix It: English Grammar : Intermediate. Oxford University Press, 2003.
警告：这些引文格式不一定是100％准确.