APA (7th ed.) Citation

McNeill, T. E. (1992). English Heritage book of castles. English Heritage.

Chicago Style (17th ed.) Citation

McNeill, Tom E. English Heritage Book of Castles. London: English Heritage, 1992.

MLA (9th ed.) Citation

McNeill, Tom E. English Heritage Book of Castles. English Heritage, 1992.

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