Cita APA (7a ed.)

Smith, J. J. (2005). Essentials of early English: An introduction to Old, Middle, and Early modern English (2nd ed.). Routledge.

Cita Chicago Style (17a ed.)

Smith, J. J. Essentials of Early English: An Introduction to Old, Middle, and Early Modern English. 2nd ed. London ; New York: Routledge, 2005.

Cita MLA (8a ed.)

Smith, J. J. Essentials of Early English: An Introduction to Old, Middle, and Early Modern English. 2nd ed. Routledge, 2005.