Anspaugh DJ, et al. (2011). Coping with and managing stress. In Wellness: Concepts and Applications, 8th ed., pp. 307–340. New York: McGraw-Hill.
Johnson DC, et al. (2008). Posttraumatic stress disorder and acute stress disorder. In MH Ebert et al., eds., Current Diagnosis and Treatment in Psychiatry, 2nd ed., pp. 366–377. New York: McGraw-Hill.