APA (7th ed.) Citation

(2005). Who lived in castles?: Highlights in history. Pioneer House.

Chicago Style (17th ed.) Citation

Who Lived in Castles?: Highlights in History. London: Pioneer House, 2005.

MLA (9th ed.) Citation

Who Lived in Castles?: Highlights in History. Pioneer House, 2005.

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