Halliday, M. (1996). On grammar and grammatics. Functional descriptions, ed. by Ruqaiya Hasan, Carmel Cloran, David Butt, Amsterdam [etc.], 1996, p. 1-39 (Amsterdam studies in the theory and history of linguistic science), 1.
Chicago Style (17th ed.) CitationHalliday, M.A.K. "On Grammar and Grammatics." Functional Descriptions, Ed. by Ruqaiya Hasan, Carmel Cloran, David Butt, Amsterdam [etc.], 1996, P. 1-39 (Amsterdam Studies in the Theory and History of Linguistic Science) 1996: 1.
MLA (9th ed.) CitationHalliday, M.A.K. "On Grammar and Grammatics." Functional Descriptions, Ed. by Ruqaiya Hasan, Carmel Cloran, David Butt, Amsterdam [etc.], 1996, P. 1-39 (Amsterdam Studies in the Theory and History of Linguistic Science), 1996, p. 1.
Warning: These citations may not always be 100% accurate.