Bibliografía:

Uncondicional positive regard

Rogers, C. R. (1951). Client-centered therapy: Its current practice, implications, and theory. Boston: Houghton Mifflin Co. 

Lietaer, G. (1984). Unconditional positive regard: A controversial basic attitude in client- centered therapy. In R. Levant and J. Shlien (Eds.) Client-Centered Therapy and the Person- Centered Approach: New Directions in Theory , Research, and Practice. New York: Praeger.

Whitmore, J. (2002). Coaching for performance: GROWing people, performance and purpose (3rd ed.). London ; Naperville, USA: Nicholas Brealey.