Citazione Stile APA (7a Edizione)

Barnes, D. R., Britton, J. N., & Rosen, H. (1969). Language, the learner and the school (Revised edition.). Penguin.

Citazione stile Chigago Style (17a edizione)

Barnes, Douglas R., James N. Britton, e Harold Rosen. Language, the Learner and the School. Revised edition. Harmondsworth: Penguin, 1969.

Citatione MLA (8a ed.)

Barnes, Douglas R., et al. Language, the Learner and the School. Revised edition. Penguin, 1969.