Cita APA (7a ed.)

Ashton, P. W. (2007). From the brink: Experiences of the void from a depth psychology perspective. Karnac.

Cita Chicago Style (17a ed.)

Ashton, Paul W. From the Brink: Experiences of the Void from a Depth Psychology Perspective. London: Karnac, 2007.

Cita MLA (9a ed.)

Ashton, Paul W. From the Brink: Experiences of the Void from a Depth Psychology Perspective. Karnac, 2007.