APA (7th ed.) Citation

Sorrell, A. (1973). British castles. B.T. Batsford Ltd..

Chicago Style (17th ed.) Citation

Sorrell, Alan. British Castles. London: B.T. Batsford Ltd., 1973.

MLA (9th ed.) Citation

Sorrell, Alan. British Castles. B.T. Batsford Ltd., 1973.

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