APA (7th ed.) Citation

Howells, W. W. (1944). Mankind so far. Doubleday, Doran and company, inc..

Chicago Style (17th ed.) Citation

Howells, William W. Mankind so Far. Garden City ; New York: Doubleday, Doran and company, inc., 1944.

MLA (8th ed.) Citation

Howells, William W. Mankind so Far. Doubleday, Doran and company, inc., 1944.