APA (7th ed.) Citation

Mackail, J. W. (1938). Studies in humanism. Longmans, Green and co..

Chicago Style (17th ed.) Citation

Mackail, J. W. Studies in Humanism. London, New York [etc.]: Longmans, Green and co., 1938.

MLA (9th ed.) Citation

Mackail, J. W. Studies in Humanism. Longmans, Green and co., 1938.