Citazione Stile APA (7a Edizione)

Cloud, H., & Townsend, J. S. (1995). Safe people: How to find relationships that are good for you and avoid those that aren't. Zondervan Pub. House.

Citazione stile Chigago Style (17a edizione)

Cloud, Henry, e John Sims Townsend. Safe People: How to Find Relationships That Are Good for You and Avoid Those That Aren't. Grand Rapids, Mich: Zondervan Pub. House, 1995.

Citatione MLA (9a ed.)

Cloud, Henry, e John Sims Townsend. Safe People: How to Find Relationships That Are Good for You and Avoid Those That Aren't. Zondervan Pub. House, 1995.