APA (7e ed.) Bronvermelding

Williams, R., & Williams, V. P. (1994). Anger kills: Seventeen strategies for controlling the hostility that can harm your health (First HarperPerennial edition.). HarperCollins Publishers, Inc.

Chicago (17e ed.) Bronvermelding

Williams, Redford, en Virginia Parrott Williams. Anger Kills: Seventeen Strategies for Controlling the Hostility That Can Harm Your Health. First HarperPerennial edition. New York, NY: HarperCollins Publishers, Inc, 1994.

MLA (9e ed.) Bronvermelding

Williams, Redford, en Virginia Parrott Williams. Anger Kills: Seventeen Strategies for Controlling the Hostility That Can Harm Your Health. First HarperPerennial edition. HarperCollins Publishers, Inc, 1994.