APA Citation

Edward Sapir. (1949). Language: An introduction to the study of speech. New York: Harcourt, Brace and World.

Trích dẫn kiểu Chicago

Edward Sapir. Language: An Introduction to the Study of Speech. New York: Harcourt, Brace and World, 1949.

MLA Citation

Edward Sapir. Language: An Introduction to the Study of Speech. New York: Harcourt, Brace and World, 1949.

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