Cita APA (7th ed.)

(1997). The origins of the second world war. Amold.

Cita Chicago (17th ed.)

The Origins of the Second World War. London: Amold, 1997.

Cita MLA (9th ed.)

The Origins of the Second World War. Amold, 1997.

Atenció: Aquestes cites poden no estar 100% correctes.