APA (7th ed.) Citation

Campbell, J., Moyers, B., & Flowers, B. S. (1991). The power of myth. Anchor Books.

Chicago Style (17th ed.) Citation

Campbell, Joseph, Bell Moyers, and Betty Sue Flowers. The Power of Myth. New York: Anchor Books, 1991.

MLA (9th ed.) Citation

Campbell, Joseph, et al. The Power of Myth. Anchor Books, 1991.