LEECH, G., & SVARTVIK, J. (1995). A communicative grammar of english.-- ed.2. Longman.
芝加哥风格引文LEECH, Geoffirey, 与 Jan SVARTVIK. A Communicative Grammar of English.-- Ed.2. London: Longman, 1995.
MLA引文LEECH, Geoffirey, 与 Jan SVARTVIK. A Communicative Grammar of English.-- Ed.2. Longman, 1995.
警告：这些引文格式不一定是100％准确.