APA (7th ed.) Citation

Forde-Johnston, J. (1977). Castles and fortifications of Britain and Ireland (1. publ.). Dent.

Chicago Style (17th ed.) Citation

Forde-Johnston, James. Castles and Fortifications of Britain and Ireland. 1. publ. London u.a: Dent, 1977.

MLA (9th ed.) Citation

Forde-Johnston, James. Castles and Fortifications of Britain and Ireland. 1. publ. Dent, 1977.

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