Cita APA (7th ed.)
Beckett, I. F. W. (2012). The making of the First World War. Yale University Press.
Cita Chicago (17th ed.)
Beckett, I. F. W. The Making of the First World War. New Haven: Yale University Press, 2012.
Cita MLA (9th ed.)
Beckett, I. F. W. The Making of the First World War. Yale University Press, 2012.
Atenció: Aquestes cites poden no estar 100% correctes.