APA (7th ed.) Citation

Turner, J. (2023). The royal bastards of twelfth century England: Power and blood. Pen and Sword History.

Chicago Style (17th ed.) Citation

Turner, James. The Royal Bastards of Twelfth Century England: Power and Blood. Barnsley, South Yorkshire ; Havertown, PA: Pen and Sword History, 2023.

MLA (9th ed.) Citation

Turner, James. The Royal Bastards of Twelfth Century England: Power and Blood. Pen and Sword History, 2023.