APA (7th ed.) Citation

Chesterton, G. K. (1927). The outline of sanity. Dodd Mead.

Chicago Style (17th ed.) Citation

Chesterton, G. K. The Outline of Sanity. New York: Dodd Mead, 1927.

MLA (8th ed.) Citation

Chesterton, G. K. The Outline of Sanity. Dodd Mead, 1927.

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