Blackstone, J. (2007). The empathic ground: Intersubjectivity and nonduality in the psychotherapeutic process. State University of New York Press.

Blackstone, Judith. The Empathic Ground: Intersubjectivity and Nonduality in the Psychotherapeutic Process. Albany: State University of New York Press, 2007.

Blackstone, Judith. The Empathic Ground: Intersubjectivity and Nonduality in the Psychotherapeutic Process. State University of New York Press, 2007.