APA Style

Labov, William. (1973). Sociolinguistic Patterns (Ed. 1, Cet. 1). Philadelphia: University of Pennsylvania Press.

Chicago Style

Labov, William. Sociolinguistic Patterns. Ed. 1, Cet. 1 Philadelphia: University of Pennsylvania Press, 1973. Text.

MLA Style

Labov, William. Sociolinguistic Patterns. Ed. 1, Cet. 1 Philadelphia: University of Pennsylvania Press, 1973. Text.

Turabian Style

Labov, William. Sociolinguistic Patterns. Ed. 1, Cet. 1 Philadelphia: University of Pennsylvania Press, 1973. Print.