Family Planning and Population Dynamics: the Role of Social Work

Callahan, Daniel , Ethics and Population Limitation (New York: The Population Council, 1971).

Haidlow, Robert W. , "Pregnancy Fear — Major Factor in Marital Discord," Factors, 1960, p. 27.

Population Dynamics and Family Planning: A New Responsibility for Social Work Education, Katherine A. Kendall, ed. (New York: Council on Social Work Education , 1971), p. 19. Kirk, Dudley , "The Genetic Implications of Family Planning," Journal of Medical Education, Vol. 44, number 11, November 1969, p. 82.

Toffier, Alvin , Future Shock New York: Random House, Inc., 1971, Chapter IV, p. 52.