APA (7th ed.) Citation

Cawthorne, N. (2009). Kings & queens of England: A royal history from Egbert to Elizabeth II. Arcturus.

Chicago Style (17th ed.) Citation

Cawthorne, Nigel. Kings & Queens of England: A Royal History from Egbert to Elizabeth II. London: Arcturus, 2009.

MLA (9th ed.) Citation

Cawthorne, Nigel. Kings & Queens of England: A Royal History from Egbert to Elizabeth II. Arcturus, 2009.