Παραπομπή σε μορφή APA (7η εκδ.)

Labov, W. (1972). Language in the inner city: Studies in the Black English vernacular. University of Pennsylvania Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Labov, William. Language in the Inner City: Studies in the Black English Vernacular. Philadelphia: University of Pennsylvania Press, 1972.

Παραπομπή σε μορφή MLA (8th εκδ.)

Labov, William. Language in the Inner City: Studies in the Black English Vernacular. University of Pennsylvania Press, 1972.