1. Abel, E. K., & Nelson, M. (Eds.). (1990). Circles of Care. Work and Identity in Women’s Lives. Albany: State University of New York Press.
2. Barbalet, J. M. (2001). Emotion, Social Theory, and Social Structure. A Macrosociological Approach. New York: Cambridge University Press.
3. Bem, S. (1993). The Lenses of Gender. New Haven, CT: Yale University Press.
4. Blau, F., Ferber, M., & Winkler, E. (1998). The Economics of Women, Men, and Work (4th ed.). New York: Prentice Hall.
5. Blumstein, P., & Schwartz, P. (1983). American Couples; Money, Work, and Sex. New York: William Morrow.