Citazione Stile APA (7a Edizione)

Bergman, R. L., & Bell, A. W. (1998). Emotional fitness conditioning: An action plan for lifelong emotional health. Berkley Pub.

Citazione stile Chigago Style (17a edizione)

Bergman, Ronald L., e Anita Weil Bell. Emotional Fitness Conditioning: An Action Plan for Lifelong Emotional Health. New York, NY: Berkley Pub, 1998.

Citatione MLA (9a ed.)

Bergman, Ronald L., e Anita Weil Bell. Emotional Fitness Conditioning: An Action Plan for Lifelong Emotional Health. Berkley Pub, 1998.