APA (7th ed.) Citation

Carr, E. H., & Cox, M. (2016). The twenty years' crisis, 1919-1939. Palgrave Macmillan.

Chicago Style (17th ed.) Citation

Carr, Edward Hallett, and Michael Cox. The Twenty Years' Crisis, 1919-1939. London: Palgrave Macmillan, 2016.

MLA (9th ed.) Citation

Carr, Edward Hallett, and Michael Cox. The Twenty Years' Crisis, 1919-1939. Palgrave Macmillan, 2016.