APA (7th ed.) Citation

Loud, G. A. (2017). Roger II and the creation of the kingdom of Sicily. Manchester University Press.

Chicago Style (17th ed.) Citation

Loud, G. A. Roger II and the Creation of the Kingdom of Sicily. Manchester ; New York: Manchester University Press, 2017.

MLA (9th ed.) Citation

Loud, G. A. Roger II and the Creation of the Kingdom of Sicily. Manchester University Press, 2017.