Bureau of Labor Statistics. (1983). Marital and family patterns of workers. An update. (BLS Bulletin No. 2163) Washington, D.C.: U.S. Printing Office.
2.
EdlemanC., & MandleC.L. (1986). Health Promotion Throughout the Life Span. St. Louis: C.V. Mosby.
3.
PattonR.D.HarvilL.M., & MichalM.C. (1981). Attitudes of single parents towards health issues. Journal of the American Medical Women's Association, 36(11), 340–348.
4.
PearlinL.I. & JohnsonJ.S. (1977). Marital status, life strains and depression. American Sociological Review, 42(5), 704–715.