APA (7th ed.) Citation

Monks, J. (1988). The great book of castles. Rourke Enterprises.

Chicago Style (17th ed.) Citation

Monks, John. The Great Book of Castles. Vero Beach, FL: Rourke Enterprises, 1988.

MLA (9th ed.) Citation

Monks, John. The Great Book of Castles. Rourke Enterprises, 1988.

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