Cita APA (7th ed.)

Biber, D., & Finegan, E. (1994). Sociolinguistic perspectives on register. Oxford University.

Cita Chicago (17th ed.)

Biber, Douglas, i Edward Finegan. Sociolinguistic Perspectives on Register. Nueva York: Oxford University, 1994.

Cita MLA (9th ed.)

Biber, Douglas, i Edward Finegan. Sociolinguistic Perspectives on Register. Oxford University, 1994.