APA (7th ed.) Citation

Kerr, N., & Kerr, M. (1984). A guide to Norman sites in Britain. Granada.

Chicago Style (17th ed.) Citation

Kerr, Nigel, and Mary Kerr. A Guide to Norman Sites in Britain. London: Granada, 1984.

MLA (9th ed.) Citation

Kerr, Nigel, and Mary Kerr. A Guide to Norman Sites in Britain. Granada, 1984.

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