Wagner, G. A., & Radner, S. R. (1974). Language & reality: A semantics approach to writing. Crowell.
Lua i Stíl Chicago (17ú heag.)Wagner, Geoffrey Atheling, agus Sanford R. Radner. Language & Reality: A Semantics Approach to Writing. New York: Crowell, 1974.
Lua MLA (9ú heag.)Wagner, Geoffrey Atheling, agus Sanford R. Radner. Language & Reality: A Semantics Approach to Writing. Crowell, 1974.
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