Bernardi, L. & Klarner, A. (2014) “Social Networks and Fertility.” Demographic Research, 30 (22): 641-669.
Bühler, C. & Fratczak, E. (2007) “Learning from others and Receiving Support. The Impact of Personal Networks on Fertility Intentions in Poland.” European Societies, 9 (3): 359-382.
Creswell, J. W. (2007) Qualitative Inquiry and Research Design: Choosing among Five Approaches. Thousand Oaks, CA: Sage
Edwards, M. E. (2002). “Education and Occupations: Reexamining the Conventional Wisdom about Later First Births among American Mothers.” Sociological Forum, 17: 423-443
Glaser, B. G. & Strauss, A. L. (1967) The Discovery of Grounded Theory: Strategies for Qualitative Research. Piscataway, New Jersey: Transaction
Good, W. J. (1960). “Theory of Role Strain.” American Sociological Review, 25 (4): 483- 496
May, T. (1993) Social Research Issues, Methods and Process. Buckinghamshire: Open University Press.
Nasrabad, H. Alimondegari, M. & Mohseni, Z. (2019) “The Prevalence and Determinants of the Use of Withdrawal to Avoid Pregnancy in Tabriz city Iran.” International Journal of Women's Health and Reproduction Sciences, 7 (1): 223 -227.
Rindfuss, R. & Brewster, K. (1996) “Childrearing and Fertility.” Population and Development Review, 22: 258-289. Doi: 10.2307/2808014
Tufford, L. & Newman, P. (2012) “Bracketing in Qualitative Research.” Qualitative Social Work, 11 (1): 80-96.
Weller, R. H. (1969) “Role Conflict and Fertility.” Social and Economic Studies, 18 (3): 263- 272.