1. Ainsworth, M. D. (1964). Patterns of attachment behavior shown by the infant in interaction with his mother. Merrill-Palmer Quarterly of Behavior and Development, 10, 51–58.
2. Ainsworth, M. D. (1978). Patterns of attachment: A psychological study of the strange situation. New York: Lawrence Erlbaum Associates.
3. Alexander, K., Peterson, E., Granger, C., Casas, A. C., Van der Werf, F., Armstrong, P., et al. (1998). Potential impact of evidence-based medicine in acute coronary syndromes: Insights from GUSTO-IIb. Journal of the American College of Cardiology, 32, 2023–2030.
4. Associated Press (2010, December 13). Some Alaskan parents fined if kids skip school. Retrieved from
www.foxnews.com/us/2010/12/13/alaska-parents-fined-kids-skip-school/#ixzz1NTeOsepm
5. Belenky, M., Clinchy, B., Goldberger, N., & Tarule, J. (1986). Women’s ways of knowing. New York: Basic Books.