1. Adams, J. 1990. Introduction: Genetics and demography and historical information. In Convergent issues in genetics and demography. Edited by J. Adams, D. A. Lam, A. I. Hermalin, and P. E. Smouse, 3–13. New York: Oxford University Press.
2. Altmann, J., and S. C. Alberts. 2003. Intraspecific variability in fertility and offspring survival in a nonhuman primate: Behavioral control of ecological and social sources. In Offspring: Human fertility behavior in biodemographic perspective. Edited by K. W. Wachter and R. A. Bulato, 140–169. Washington D.C.: National Academies Press.
3. Austad, S. N. 1993. Retarded senescence in an insular population of Virginia opossums (Didelphis Virginiana). Journal of Zoology 229: 695–708.
4. Austad, S. N. 1997. Postreproductive survival. In Between Zeus and the salmon: The biodemography of longevity. Edited by K. W. Wachter and C. E. Finch, 161–174. Washington, D.C.: National Academies Press.
5. Population and Development Review;A. L. Bacci,2001