Halliday, M. A. K., & Matthiessen, C. M. I. M. (2004). An introduction to functional grammar (3rd ed.). Arnold ; Distributed in the United States of America by Oxford University Press.
Chicago Style (17th ed.) CitationHalliday, M. A. K., and Christian M. I. M. Matthiessen. An Introduction to Functional Grammar. 3rd ed. London : New York: Arnold ; Distributed in the United States of America by Oxford University Press, 2004.
MLA (8th ed.) CitationHalliday, M. A. K., and Christian M. I. M. Matthiessen. An Introduction to Functional Grammar. 3rd ed. Arnold ; Distributed in the United States of America by Oxford University Press, 2004.
Warning: These citations may not always be 100% accurate.