APA (7th ed.) Citation

O'Neill, J. J. (1949). Engineering the new age. I. Washburn.

Chicago Style (17th ed.) Citation

O'Neill, John J. Engineering the New Age. New York: I. Washburn, 1949.

MLA (9th ed.) Citation

O'Neill, John J. Engineering the New Age. I. Washburn, 1949.