Cita APA

Gelso, C. J. 1., & Hayes, J. A. (1998). The psychotherapy relationship: Theory, research and practice. New York: John Wiley.

Citación estilo Chicago

Gelso, Charles J. 1941-, y Jeffrey A. Hayes. The Psychotherapy Relationship: Theory, Research and Practice. New York: John Wiley, 1998.

Cita MLA

Gelso, Charles J. 1941-, y Jeffrey A. Hayes. The Psychotherapy Relationship: Theory, Research and Practice. New York: John Wiley, 1998.