APA način citiranja (7. izdanje)
Richards, M. D., & Waibel, P. R. (2014). Twentieth-century Europe: A brief history, 1900 to the present (Third edition.). John Wiley & Sons Inc..
Čikaški stil citiranja (17. izdanje)
Richards, Michael D., i Paul R. Waibel. Twentieth-century Europe: A Brief History, 1900 to the Present. Third edition. Chichester, West Sussex, UK: John Wiley & Sons Inc., 2014.
MLA način citiranja (9. izdanje)
Richards, Michael D., i Paul R. Waibel. Twentieth-century Europe: A Brief History, 1900 to the Present. Third edition. John Wiley & Sons Inc., 2014.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.