Gleason, H. A. (1955). An introduction to descriptive linguistics. Holt, Rinehart and Winston.
Lua i Stíl Chicago (17ú heag.)Gleason, H. A. An Introduction to Descriptive Linguistics. New York: Holt, Rinehart and Winston, 1955.
Lua MLA (9ú heag.)Gleason, H. A. An Introduction to Descriptive Linguistics. Holt, Rinehart and Winston, 1955.
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