Cita APA (7a ed.)
Smith, J. J. (1999). Essentials of early English. Routledge.
Cita Chicago Style (17a ed.)
Smith, J. J. Essentials of Early English. London ; New York: Routledge, 1999.
Cita MLA (9a ed.)
Smith, J. J. Essentials of Early English. Routledge, 1999.
Precaución: Estas citas no son 100% exactas.