APA (7th ed.) Citation

Mills, J. (1919). The realities of modern science: With an introduction for the general reader. Macmillan.

Chicago Style (17th ed.) Citation

Mills, John. The Realities of Modern Science: With an Introduction for the General Reader. New York: Macmillan, 1919.

MLA (9th ed.) Citation

Mills, John. The Realities of Modern Science: With an Introduction for the General Reader. Macmillan, 1919.