APA (7th ed.) Citation

Blatch, M. (1978). A guide to London's churches. Constable.

Chicago Style (17th ed.) Citation

Blatch, Mervyn. A Guide to London's Churches. London: Constable, 1978.

MLA (9th ed.) Citation

Blatch, Mervyn. A Guide to London's Churches. Constable, 1978.

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