APA (7e ed.) Bronvermelding

Gumperez, J. J. 1. . . . .., & Hymes, D. H. (1986). Directions in sociolinguistics: The ethnography of communication. Basil Blackwell.

Chicago (17e ed.) Bronvermelding

Gumperez, John Joseph 1922- ., en Dell H. Hymes. Directions in Sociolinguistics: The Ethnography of Communication. New York: Basil Blackwell, 1986.

MLA (9e ed.) Bronvermelding

Gumperez, John Joseph 1922- ., en Dell H. Hymes. Directions in Sociolinguistics: The Ethnography of Communication. Basil Blackwell, 1986.