'''BIBLIOGRAPHY'''
-[[Harakas]], Stanley. 'Living the Faith'. Light and Life Publishing Co., 1997
-Wattenberg, Ben. 'Fewer: How the New Demography of Depopulation Will Shape Our Future'. Ivan R. Dee (Publisher)., 2004
-Moore, Stephen. 'Don't Fund UNFPA Population Control'. Cato Institute (cato.org)., 1999