APA (7th ed.) Citation

Leacroft, H., & Leacroft, R. (1957). Churches and cathedrals: Their building and use. Penguin Books.

Chicago Style (17th ed.) Citation

Leacroft, Helen, and Richard Leacroft. Churches and Cathedrals: Their Building and Use. Harmondsworth, Middlesex: Penguin Books, 1957.

MLA (9th ed.) Citation

Leacroft, Helen, and Richard Leacroft. Churches and Cathedrals: Their Building and Use. Penguin Books, 1957.

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