APA (7th ed.) Citation

Church, S. D. (2019). Henry III: A simple and god-fearing king. Penguin Books.

Chicago Style (17th ed.) Citation

Church, Stephen D. Henry III: A Simple and God-fearing King. London: Penguin Books, 2019.

MLA (9th ed.) Citation

Church, Stephen D. Henry III: A Simple and God-fearing King. Penguin Books, 2019.