Cita APA (7a ed.)

Williams, R. B., & Williams, V. P. (1994). Anger kills: Seventeen strategies for controlling the hostility that can harm your health (1st HarperPerennial ed.). HarperPerennial.

Cita Chicago Style (17a ed.)

Williams, Redford B., y Virginia Parrott Williams. Anger Kills: Seventeen Strategies for Controlling the Hostility That Can Harm Your Health. 1st HarperPerennial ed. New York: HarperPerennial, 1994.

Cita MLA (9a ed.)

Williams, Redford B., y Virginia Parrott Williams. Anger Kills: Seventeen Strategies for Controlling the Hostility That Can Harm Your Health. 1st HarperPerennial ed. HarperPerennial, 1994.