APA (7th ed.) Citation

Johnsen, K., & Forssell, L. (1986). The trouble with secrets. Parenting Press.

Chicago Style (17th ed.) Citation

Johnsen, Karen, and Linda Forssell. The Trouble with Secrets. Seattle, WA: Parenting Press, 1986.

MLA (9th ed.) Citation

Johnsen, Karen, and Linda Forssell. The Trouble with Secrets. Parenting Press, 1986.