Cita APA (7a ed.)

Kaster, R. A. (1997). Guardians of language: The grammarian and society in late antiquity. University of California Press.

Cita Chicago Style (17a ed.)

Kaster, Robert A. Guardians of Language: The Grammarian and Society in Late Antiquity. Berkeley: University of California Press, 1997.

Cita MLA (8a ed.)

Kaster, Robert A. Guardians of Language: The Grammarian and Society in Late Antiquity. University of California Press, 1997.