Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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