Cita APA (7a ed.)

Sapir, E. (1949). Language: And introduction to the study of speech. Harcourt, Brace Jovanovich.

Cita Chicago Style (17a ed.)

Sapir, Edward. Language: And Introduction to the Study of Speech. New York, Estados Unidos: Harcourt, Brace Jovanovich, 1949.

Cita MLA (9a ed.)

Sapir, Edward. Language: And Introduction to the Study of Speech. Harcourt, Brace Jovanovich, 1949.