Carr, E. H. (1963). International relations between the two world wars (1919-1939). Macmillan.
Lua i Stíl Chicago (17ú heag.)Carr, Edward Hallett. International Relations Between the Two World Wars (1919-1939). London: Macmillan, 1963.
Lua MLA (8ú heag.)Carr, Edward Hallett. International Relations Between the Two World Wars (1919-1939). Macmillan, 1963.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.