Tohutoro APA (7th ed.)
Richards, M. D., & Waibel, P. R. (2014). Twentieth-century Europe: A brief history, 1900 to the present (Third edition.). John Wiley & Sons Inc..
Tohutoru Kātū Chicago (17th ed.)
Richards, Michael D., me Paul R. Waibel. Twentieth-century Europe: A Brief History, 1900 to the Present. Third edition. Chichester, West Sussex, UK: John Wiley & Sons Inc., 2014.
Tohutoro MLA (9th ed.)
Richards, Michael D., me Paul R. Waibel. Twentieth-century Europe: A Brief History, 1900 to the Present. Third edition. John Wiley & Sons Inc., 2014.
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