Diamond, J. M. 1997. Why Is Sex Fun? The Evolution of Human Sexuality.
New York: Basic Books.Dixson, A. F. 2009. Sexual Selection and the Origins of Human Mating Systems
. Oxford: Oxford University Press.______. 2012. Primate Sexuality: Comparative Studies of the Prosimians, Monkeys, Apes and Human Beings
. 2nd ed. Oxford: Oxford University Press.Djerassi, C. 2001. This Man’s Pill: Reflections on the 50th Birthday of the Pill
. Oxford: Oxford University Press.Edwards, R. G. 1980. Conception in the Human Female
. London: Academic Press.Ellison, P. T. 2001. On Fertile Ground: A Natural History of Human Reproduction
. Cambridge, MA: Harvard University Press.Fildes, V. A. 1986. Breasts, Bottles and Babies: A History of Infant Feeding
. Edinburgh: Edinburgh University Press.Ford, C. S. 1945. A Comparative Study of Human Reproduction
. New Haven, CT: Yale University Press.Ford, C. S., and F. A. Beach. 1951. Patterns of Sexual Behaviour
. New York: Harper & Bros.Gould, S. J. 1996. The Mismeasure of Man.
2nd ed. New York: W. W. Norton & Co.Grosser, O. 1909. Vergleichende Anatomie und Entwicklungsgeschichte der Eihäute und der Placenta
. Vienna: Wilhelm Braumüller.Hartman, C. G. 1962. Science and the Safe Period: A Compendium of Human Reproduction
. Baltimore: Williams and Wilkins Co.Hellin, D. 1895. Die Ursache der Multiparität der uniparen Thiere überhaupt und der Zwillingsschwangerschaft beim Menschen insbesondere
. Munich: Seitz & Schauer.Hrdy, S. B. 2009. Mothers and Others: The Evolutionary Origins of Mutual Understanding
. Cambridge, MA: Belknap Press of Harvard University Press.Huntington, E. 1938. The Season of Birth
. New York: John Wiley.Jellife, D. B., E. F. P. Jellife, and L. Kersey. 1989. Human Milk in the Modern World
. Oxford: Oxford University Press.Jerison, H. J. 1973. Evolution of the Brain and Intelligence
. New York: Academic PressJirásek, J. E. 2001. An Atlas of the Human Embryo and Fetus: A Photographic Review of Human Prenatal Development
. Boca Raton, FL: Parthenon Publishing.Jolly, A. 1999. Lucy’s Legacy: Sex and Intelligence in Human Evolution
. Cambridge, MA: Harvard University Press.Jordan, B. 1992. Birth in Four Cultures: A Crosscultural Investigation of Childbirth in Yucatan, Holland, Sweden, and the United States.
4th ed. Prospect Heights, IL: Waveland Press.Kaye, K. 1982. The Mental and Social Life of Babies: How Parents Create Persons
. Chicago: University of Chicago Press.Klaus, M. H., and P. H. Klaus. 2000. Your Amazing Newborn
. Cambridge, MA: Da Capo.Konner, M. 2010. The Evolution of Childhood: Relationships, Emotion, Mind
. Cambridge, MA: Belknap Press of Harvard University Press.Latz, L. J. 1932. The Rhythm of Sterility and Fertility in Women: A Discussion of the Physiological, Practical, and Ethical Aspects of the Discoveries of Drs. K. Ogino (Japan) and Prof. H. Knaus (Austria) Regarding the Periods When Conception Is Impossible and When Possible
. Chicago: Latz Foundation.Leakey, M. D. 1984. Disclosing the Past
. London: Weidenfeld & Nicolson.Low, B. S. 2000. Why Sex Matters: A Darwinian Look at Human Behavior
. Princeton, NJ: Princeton University Press.Malthus, T. R. 1798. An Essay on the Principles of Population as It Af ects the Future Improvement of Society
. London: J. Johnson.