APA (7th ed.) Citation

Gumperz, J. J. (1971). Language in social groups: Essays. Stanford University Press.

Chicago Style (17th ed.) Citation

Gumperz, John Joseph. Language in Social Groups: Essays. Stanford, Calif: Stanford University Press, 1971.

MLA (9th ed.) Citation

Gumperz, John Joseph. Language in Social Groups: Essays. Stanford University Press, 1971.