Greenberg, J. (1991). Two approaches to language universals. New vistas in grammar, ed. by L.R. Waugh, Stephen Rudy, Amsterdam [etc.], 1991, P. 417-436 (Amsterdam studies in the theory and history of linguistic science), 417.
Chicago Style (17th ed.) CitationGreenberg, J. "Two Approaches to Language Universals." New Vistas in Grammar, Ed. by L.R. Waugh, Stephen Rudy, Amsterdam [etc.], 1991, P. 417-436 (Amsterdam Studies in the Theory and History of Linguistic Science) 1991: 417.
MLA (9th ed.) CitationGreenberg, J. "Two Approaches to Language Universals." New Vistas in Grammar, Ed. by L.R. Waugh, Stephen Rudy, Amsterdam [etc.], 1991, P. 417-436 (Amsterdam Studies in the Theory and History of Linguistic Science), 1991, p. 417.
Warning: These citations may not always be 100% accurate.