APA (7th ed.) Citation

Chesterton, G. K. (1946). The Napoleon of Notting Hill. Penguin Books.

Chicago Style (17th ed.) Citation

Chesterton, G. K. The Napoleon of Notting Hill. London: Penguin Books, 1946.

MLA (8th ed.) Citation

Chesterton, G. K. The Napoleon of Notting Hill. Penguin Books, 1946.

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