Cita APA (7th ed.)
Gumperz, J. J., & Hymes, D. H. (1972). Directions in sociolinguistics: The ethnography of communication. Holt, Rinehart and Winston.
Cita Chicago (17th ed.)
Gumperz, John Joseph, i Dell H. Hymes. Directions in Sociolinguistics: The Ethnography of Communication. New York: Holt, Rinehart and Winston, 1972.
Cita MLA (9th ed.)
Gumperz, John Joseph, i Dell H. Hymes. Directions in Sociolinguistics: The Ethnography of Communication. Holt, Rinehart and Winston, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.