APA (7th ed.) Citation

McCullough, C. (1986). A creed for the third millennium. Avon.

Chicago Style (17th ed.) Citation

McCullough, Colleen. A Creed for the Third Millennium. New York: Avon, 1986.

MLA (9th ed.) Citation

McCullough, Colleen. A Creed for the Third Millennium. Avon, 1986.