HORNBY, A. S. (1977). Guide to patterns and usage in english -- Ed. 2. Oxford University Press.
芝加哥风格引文HORNBY, A. S. Guide to Patterns and Usage in English -- Ed. 2. Oxford: Oxford University Press, 1977.
MLA引文HORNBY, A. S. Guide to Patterns and Usage in English -- Ed. 2. Oxford University Press, 1977.
警告：这些引文格式不一定是100％准确.