Citazione Stile APA (7a Edizione)

Clark, U. (2007). Studying language: English in action. Palgrave Macmillan.

Citazione stile Chigago Style (17a edizione)

Clark, Urszula. Studying Language: English in Action. Houndmills, Basingstoke, Hants: Palgrave Macmillan, 2007.

Citatione MLA (9a ed.)

Clark, Urszula. Studying Language: English in Action. Palgrave Macmillan, 2007.