APA (7th ed.) Citation

Chesterton, G. (1978). The wisdom of father Brown. Penguin Books.

Chicago Style (17th ed.) Citation

Chesterton, G.K. The Wisdom of Father Brown. Harmondsworth: Penguin Books, 1978.

MLA (9th ed.) Citation

Chesterton, G.K. The Wisdom of Father Brown. Penguin Books, 1978.

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