APA (7th ed.) Citation

Wells, H. G. (1938). World brain / by H.G. Wells. Methuen.

Chicago Style (17th ed.) Citation

Wells, H. G. World Brain / by H.G. Wells. Methuen, 1938.

MLA (9th ed.) Citation

Wells, H. G. World Brain / by H.G. Wells. Methuen, 1938.

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