APA (7th ed.) Citation

Wells, H. A short history of the world / by H. G. Wells. Harmondsworth (Middlesex) : Penguin Books, 1938.

Chicago Style (17th ed.) Citation

Wells, H.G. A Short History of the World / by H. G. Wells. Harmondsworth (Middlesex) : Penguin Books, 1938.

MLA (8th ed.) Citation

Wells, H.G. A Short History of the World / by H. G. Wells. Harmondsworth (Middlesex) : Penguin Books, 1938.

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