APA (7th ed.) Zitazioa

Young, J. W. (1997). Britain and the world in the twentieth century. Arnold.

Chicago Style (17th ed.) Zitazioa

Young, John W. Britain and the World in the Twentieth Century. London: Arnold, 1997.

MLA (9th ed.) Zitazioa

Young, John W. Britain and the World in the Twentieth Century. Arnold, 1997.