Cita APA (7th ed.)

Fishman, J. A. (1972). Sociolinguistics: A brief introduction (3a. ed.). Newbury House.

Cita Chicago (17th ed.)

Fishman, Joshua A. Sociolinguistics: A Brief Introduction. 3a. ed. Boston: Newbury House, 1972.

Cita MLA (9th ed.)

Fishman, Joshua A. Sociolinguistics: A Brief Introduction. 3a. ed. Newbury House, 1972.