Jenkins, C. David, Tuthill, Robert W, Tannenbaum, Saui I. and Kirby, Craig.Social Stressors and Excess Mortality. Journal of Human Stress , September 1979, pp. 35-37.
2.
Poulton, C. Christopher, Blue Collar Stressor. In Stress At Work, eds. Cary L.Cooper and Roy Payne, New York: John Wiley and Sons, 1979 , pp. 54-78.
3.
Cooper, Cary L. and Marshall, Judi, Sources of Managerial and White Collar Stress. In Stress At Work, eds. Cary L.Cooper and Roy Payne. New York: John Wiley & Sons, 1979, pp. 82-89.
4.
Kahn, R.L., Wolfe, D.M., Quinn, R.P.Snoek, R.P. and Rosenthal, R.A.Organisational Stress, New York: John Wiley and Sons, 1964.
5.
Brook, A.Mental Stress at Work. The Practitioner, 210, 1973. pp. 501-5. Kearns, J.L., Stress in Industry. London: Priory Press , 1973.
6.
Kornhauser, A.Mental Health of the Industrial Worker. New York : John Wiley, 1965.
7.
Margolis, B.L., Kroes, W.H. and Quinn, R.P.Job Stress; An Unlisted Occupational Hazard, Journal of Occupational Medicine, 1974, 16:10, pp. 656-58.
8.
Sofer, C.Men in Mid-Career, London: Cambridge University Press, 1970.
