Gmelch, W.H. BeyondStress to Effective Management. Eugene, Oreg.: Oregon School Study Council, 1977. ERIC Document Reproduction Service No. ED 140440.
2.
Gmelch, W.H.; Swent, A.; and Boyd, B.What Stresses School Administrators and How They Cope. Eugene, Oreg .: Oregon Study Council, 1982. ERIC Document Reproduction Service No. ED 218760.
3.
Roesch, M. "A Study of the Relationship Between Degree of Stress and Coping Preference Among Elementary School Principals." Doctoral dissertation, George Peabody College for Teachers, 1979.