1. United Nations Children's Fund Ending child marriage: progress and prospects http://www.unicef.org/media/files/Child_Marriage_Report_7_17_LR.pdf
2. Marriage change in rural India, 1921-1981;Banerjee;Hist Fam,1998
3. Early marriage, age of menarche, and female schooling attainment in Bangladesh;Field;J Polit Econ,2008
4. United Nations Children's Fund All Children in School by 2015: Global Initiative on out-of-School Children. South Asia Regional Study Covering Bangladesh, India, Pakistan and Sri Lanka http://www.unicef.org/education/files/SouthAsia_OOSCI_Study__Executive_Summary_26Jan_14Final.pdf