Cita APA (7a ed.)

Wilkins, D. (1972). Liguistics in language teaching. Edward Arnold.

Cita Chicago Style (17a ed.)

Wilkins, D. Liguistics in Language Teaching. London: Edward Arnold, 1972.

Cita MLA (9a ed.)

Wilkins, D. Liguistics in Language Teaching. Edward Arnold, 1972.