Traugott, E. C. (1991). English speech act verbs: A historical perspective. New vistas in grammar, ed. by L.R. Waugh, Stephen Rudy, Amsterdam [etc.], 1991, P. 387-406 (Amsterdam studies in the theory and history of linguistic science), 387.
Chicago Style (17th ed.) CitationTraugott, Elizabeth C. "English Speech Act Verbs: A Historical Perspective." New Vistas in Grammar, Ed. by L.R. Waugh, Stephen Rudy, Amsterdam [etc.], 1991, P. 387-406 (Amsterdam Studies in the Theory and History of Linguistic Science) 1991: 387.
MLA (9th ed.) CitationTraugott, Elizabeth C. "English Speech Act Verbs: A Historical Perspective." New Vistas in Grammar, Ed. by L.R. Waugh, Stephen Rudy, Amsterdam [etc.], 1991, P. 387-406 (Amsterdam Studies in the Theory and History of Linguistic Science), 1991, p. 387.