Weaver, R. M. (1967). Rhetoric and composition: A course in writing and reading (2nd ed.). Holt, Rinehart and Winston.
Lua i Stíl Chicago (17ú heag.)Weaver, Richard M. Rhetoric and Composition: A Course in Writing and Reading. 2nd ed. New York: Holt, Rinehart and Winston, 1967.
Lua MLA (9ú heag.)Weaver, Richard M. Rhetoric and Composition: A Course in Writing and Reading. 2nd ed. Holt, Rinehart and Winston, 1967.
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