Cita APA (7a ed.)

Wardale, E. (1949). An introduction to Middle English. Routledge & K. Paul.

Cita Chicago Style (17a ed.)

Wardale, E.E. An Introduction to Middle English. London: Routledge & K. Paul, 1949.

Cita MLA (9a ed.)

Wardale, E.E. An Introduction to Middle English. Routledge & K. Paul, 1949.