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خصوبة (طب)
Barrett, Richard E., Donald J. Bogue, and Douglas L. Anderton. The Population of the United States 3rd Edition (1997) compendium of data
Coale, Ansley J. and Susan C. Watkins, eds. The Decline of Fertility in Europe, (1986)
Eversley, D. E. C. Social Theories of Fertility and the Malthusian Debate (1959) 
Garrett, Eilidh ety al. Family Size in England and Wales: Place, Class, and Demography, 1891-1911(2001) 
Grabill, Wilson H.. Clyde V. Kiser, Pascal K. Whelpton. The Fertility of American Women (1958), influential study at the peak of the Baby Boom 
GuzmÁn, JosÉ Miguel et al. The Fertility Transition in Latin America (1996) 
Haines, Michael R.  and Richard H. Steckel (eds.), A Population History of North America. Cambridge University Press, 2000, 752 pp. advanced scholarship
Hawes, Joseph M. and Elizabeth I. Nybakken, eds. American Families: a Research Guide and Historical Handbook. (Greenwood Press, 1991)
Klein, Herbert S. A Population History of the United States. Cambridge University Press, 2004. 316 pp
Knox, P. L. et al.  The United States: A Contemporary Human Geography. Longman, 1988. 287 pp.
Kohler, Hans-Peter Fertility and Social Interaction: An Economic Perspective (2001) 
Leete, Richard. Dynamics of Values in Fertility Change (1999) 
Lovett, Laura L. Conceiving the Future: Pronatalism, Reproduction, and the Family in the United States, 1890–1938, (2007) 236 pages;
Mintz Steven and Susan Kellogg. Domestic Revolutions: a Social History of American Family Life. (1988)
Pampel, Fred C. and H. Elizabeth Peters, "The Easterlin Effect," Annual Review of Sociology (1995) v21 pp 163–194]
Population Reference Bureau, Population Handbook (5th ed. 2004)   (5th ed. 2004).
Reed, James. From Private Vice to Public Virtue: The Birth Control Movement and American Society Since 1830. 1978.
Tarver, James D. The Demography of Africa (1996) 
Weeks, John R. Population: An Introduction to Concepts and Issues (10th ed. 2007), standard textbook