1. Mahmood N 1996. Gender Differences in Fertility Desires and Son Preference in Pakistan: Implications for Reproductive Behaviour. Paper presented at the IUSSP Seminar on Comparative Perspective Transition in South Asia, Vol.1. Rawalpindi.
2. Maitra P, Pal S 2004. Birth Spacing and Child Survival: Comparative Evidence from India and Pakistan. Working Paper. Cardiff Business School.
3. Sathar ZA, Kazi S 1997. Women’s Autonomy, Livelihood, and Fertility: A Study of Rural Punjab. Islamabad: Pakistan Institute of Development Economics.