1. Decreto-Lei 74/2006 de 24 de março, Lei 49/2005 de 30 de agosto, Decreto-Lei 107/2008 25 de junho
2. QSR NVivo version 10.0; Copyright QSR International Pty, Ldt
3. McCluskey, U.: To Be Met as a Person: The Dynamics of Attachment in Professional Encounters. Karnac Books, London (2005)
4. McCluskey, U.: A theory of care-giving in adult life: developing and measuring the concept of goal-corrected empathic attunement. Unpublished Ph.D. Thesis. University of York Library (2001)
5. Heard, D., Lake, B., McCluskey, U.: Attachment Therapy with Adolescents and Adults: Theory and Practice Post Bowlby. Karnac Books, London (2009)