References
Ronald Valle
(1998). Transpersonal awareness. In R. Valle (ed.) Phenomenological inquiry in psychology (pp. 273-279). Dordrecht: Springer.
(ed) (1998). Phenomenological inquiry in psychology: existential and transpersonal dimensions. Dordrecht: Springer.
with King Mark, Halling Steen (1989). An introduction to existential-phenomenological thought in psychology. In R. Valle & S. Halling (eds.) Existential-phenomenological perspectives in psychology (pp. 3-16). Dordrecht: Springer.
(1989). The emergence of transpersonal psychology. In R. Valle & S. Halling (eds.) Existential-phenomenological perspectives in psychology (pp. 257-268). Dordrecht: Springer.
with Halling Steen (eds) (1989). Existential-phenomenological perspectives in psychology: exploring the breadth of human experience. Dordrecht: Springer.