The Art of Questioning

Boyd R. D. (1989). Facilitating personal transformation in small groups. Small Group Behavior, 20, 459–474.

Boyd R. D. Myers J. G. (1988). Transformative education. International Journal of Lifelong Education, 7, 261–284.

Gould R. L. (1989). Adulthood. In Kaplan H. Sadock B. (Eds.), Comprehensive textbook of psychiatry (5th ed.) (pp. 1–110). Baltimore, MD: Williams & Wilkins.

Mezirow J. (1991). Transformative dimensions of adult learning. San Francisco, CA: Jossey-Bass.

Mezirow J. (2000). Learning to think like an adult. In Mezirow J. & Associates (Eds.), Learning as transformation: Critical perspectives on a theory in progress (pp. 3–34). San Francisco, CA: Jossey-Bass.

Taylor E. W. Snyder M. J. (2012). A critical review of research on transformative learning theory, 2006–2010. In Taylor E. W. Cranton P. (Eds.), The handbook of transformative learning: Theory, research, and practice (pp. 37–55). San Francisco, CA: Jossey-Bass.