APA (7th ed.) Citation

Triangle Productions, Haley, J., & Richeport-Haley, M. (1998). Approaching a crisis: Threats of violence, divorce, and suicide. Triangle Productions.

Chicago Style (17th ed.) Citation

Triangle Productions, Jay Haley, and Madeleine Richeport-Haley. Approaching a Crisis: Threats of Violence, Divorce, and Suicide. La Jolla, CA: Triangle Productions, 1998.

MLA (9th ed.) Citation

Triangle Productions, et al. Approaching a Crisis: Threats of Violence, Divorce, and Suicide. Triangle Productions, 1998.