Henig, R. (1995). The Origins of the second world war, 1933-1939. Routledge.
Chicago Style (17th ed.) ZitazioaHenig, Ruth. The Origins of the Second World War, 1933-1939. London: Routledge, 1995.
MLA (9th ed.) ZitazioaHenig, Ruth. The Origins of the Second World War, 1933-1939. Routledge, 1995.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.