APA

Williams R. B., Williams V. P., . (1994). Anger kills: seventeen strategies for controlling the hostility that can harm your health. New York: HarperCollins Publishers.

Chicago

Williams Redford B, Williams Virginia Parrott, . 1994. Anger kills: seventeen strategies for controlling the hostility that can harm your health. New York: HarperCollins Publishers.

Harvard

Williams R. B., Williams V. P., . (1994). Anger kills: seventeen strategies for controlling the hostility that can harm your health. New York: HarperCollins Publishers.

MLA

Williams Redford B, Williams Virginia Parrott, . Anger kills: seventeen strategies for controlling the hostility that can harm your health. New York: HarperCollins Publishers. 1994.