Citazione Stile APA (7a Edizione)

Barker, B. (1979). Churchill: Between the wars in Britain. Blackwell.

Citazione stile Chigago Style (17a edizione)

Barker, Bernard. Churchill: Between the Wars in Britain. Oxford: Blackwell, 1979.

Citatione MLA (9a ed.)

Barker, Bernard. Churchill: Between the Wars in Britain. Blackwell, 1979.