Franklin

MLA

Fasold, Ralph W. The Sociolinguistics of Language. Oxford, OX, UK: B. Blackwell, 1990.

APA

Fasold, R. W. (1990). The sociolinguistics of language. Oxford, OX, UK: B. Blackwell.

Chicago

Fasold, Ralph W. The Sociolinguistics of Language. Oxford, OX, UK: B. Blackwell, 1990.