Erikson, E. (1994). Insight and responsibility: New York, NY: Norton.
King, M. L. Jr. (1968, April 3). Tir been to the mountaintop. Address delivered at the Bishop Charles MasonTemple. https://kinginstitute.stanford.edu/king-papers/documents/ive-been-mountaintop-address-delivered-bishop-charles-mason-temple.
Merton, R. K. (1948). The self-fulfilling prophecy. Antioch Revieu>, 8(2), 195.
Rosenthal, R., & Jacobson, L. (1968). Pygmalion in the classroom: Teachers' expectations and students' intellectual development. New York, NY: Holt, Rinehart & Winston.