Jordan, R. R. (1997). English for academic purposes: A guide and resource book for teachers. Cambridge University Press.
芝加哥风格引文Jordan, R. R. English for Academic Purposes: A Guide and Resource Book for Teachers. Cambridge, U.K. ; New York, NY: Cambridge University Press, 1997.
MLA引文Jordan, R. R. English for Academic Purposes: A Guide and Resource Book for Teachers. Cambridge University Press, 1997.
警告：这些引文格式不一定是100％准确.