APA (7th ed.) Citation

Starkey, D. (2006). Monarchy: From the Middle Ages to modernity. HarperPress.

Chicago Style (17th ed.) Citation

Starkey, David. Monarchy: From the Middle Ages to Modernity. London: HarperPress, 2006.

MLA (8th ed.) Citation

Starkey, David. Monarchy: From the Middle Ages to Modernity. HarperPress, 2006.

Warning: These citations may not always be 100% accurate.