1. Art is a way of knowing: A guide to self-knowledge and spiritual fulfillment through creativity;Allen,1995
2. The split and the structure: Twenty-eight essays;Arnhiem,1996
3. Qualitative research: Unity and diversity;Atkinson;Forum of Qualitative Social Research,2005
4. Challenging the educational imaginary;Barone;Qualitative Inquiry,2003
5. What do you see? Phenomenology of therapeutic art experience;Betinsky,1995