APA (7th ed.) Citation

Classen, A. (2021). Charlemagne in medieval German and Dutch literature. D. S. Brewer. https://doi.org/10.1017/9781800100565

Chicago Style (17th ed.) Citation

Classen, Albrecht. Charlemagne in Medieval German and Dutch Literature. Suffolk, UK ; Rochester, NY: D. S. Brewer, 2021. https://doi.org/10.1017/9781800100565.

MLA (9th ed.) Citation

Classen, Albrecht. Charlemagne in Medieval German and Dutch Literature. D. S. Brewer, 2021. https://doi.org/10.1017/9781800100565.