Greenberg, J. S. (1983). Comprehensive stress management (2nd.ed.). Wm. C. Brown publishers.
Cita Chicago (17th ed.)Greenberg, Jerrold S. Comprehensive Stress Management. 2nd.ed. U.S.A: Wm. C. Brown publishers, 1983.
Cita MLA (9th ed.)Greenberg, Jerrold S. Comprehensive Stress Management. 2nd.ed. Wm. C. Brown publishers, 1983.
Atenció: Aquestes cites poden no estar 100% correctes.