Gaya APA

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

Gaya Chicago

Gumperz, John J.. Language in social groups : Essays / John J. Gumperz. : Stanford : Stanford University Press, 1971. Buku.

Gaya MLA

Gumperz, John J.. Language in social groups : Essays / John J. Gumperz. : Stanford : Stanford University Press, 1971. Buku.

Gaya Turabian

Gumperz, John J.. Language in social groups : Essays / John J. Gumperz. : Stanford : Stanford University Press, 1971. Buku.