Cita APA (7a ed.)

Burgess, A. (1992). A mouthful of air: Language and languages, especially english. Hutchinson.

Cita Chicago Style (17a ed.)

Burgess, Anthony. A Mouthful of Air: Language and Languages, Especially English. London: Hutchinson, 1992.

Cita MLA (9a ed.)

Burgess, Anthony. A Mouthful of Air: Language and Languages, Especially English. Hutchinson, 1992.