APA (7th ed.) Citation

Chapman, G., & Schoell, F. L. (1920). Charlemagne: (The distracted emperor) (BEdition critique.). Princeton University Press; [etc., etc.].

Chicago Style (17th ed.) Citation

Chapman, George, and Franck L. Schoell. Charlemagne: (The Distracted Emperor). BEdition critique. Princeton: Princeton University Press; [etc., etc.], 1920.

MLA (9th ed.) Citation

Chapman, George, and Franck L. Schoell. Charlemagne: (The Distracted Emperor). BEdition critique. Princeton University Press; [etc., etc.], 1920.