APA (7th ed.) Citation

Serdiville, R., & Sadler, J. (2018). Castles. Casemate Publishers.

Chicago Style (17th ed.) Citation

Serdiville, Rosie, and John Sadler. Castles. Oxford, UK ; Havertown, Pennsylvania: Casemate Publishers, 2018.

MLA (9th ed.) Citation

Serdiville, Rosie, and John Sadler. Castles. Casemate Publishers, 2018.