Halliday, M. A. K. (1994). An introduction to functional grammar (2nd ed.). E. Arnold.
芝加哥风格引文Halliday, M. A. K. An Introduction to Functional Grammar. 2nd ed. London: E. Arnold, 1994.
MLA引文Halliday, M. A. K. An Introduction to Functional Grammar. 2nd ed. E. Arnold, 1994.
警告：这些引文格式不一定是100％准确.