Emmy E. Werner and Ruth S. Smith, Overcoming the Odds: High Risk Children from Birth to Adulthood (Ithaca, NY: Cornell University Press, 1992), 56.
437
Emmy E. Werner and Ruth S. Smith, Overcoming the Odds: High Risk Children from Birth to Adulthood (Ithaca, NY: Cornell University Press, 1992), 57, 178.
