APA (7th ed.) Citation

McGill, V. J. (1967). The idea of happiness. F. A. Praeger.

Chicago Style (17th ed.) Citation

McGill, V. J. The Idea of Happiness. New York: F. A. Praeger, 1967.

MLA (9th ed.) Citation

McGill, V. J. The Idea of Happiness. F. A. Praeger, 1967.