APA (7th ed.) Citation

Wolpe, J., & Wolpe, D. (1981). Our useless fears. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Wolpe, Joseph, and David Wolpe. Our Useless Fears. Boston: Houghton Mifflin, 1981.

MLA (9th ed.) Citation

Wolpe, Joseph, and David Wolpe. Our Useless Fears. Houghton Mifflin, 1981.