Cita APA

Leiper, R., & Kent, R. (2001). Working through setbacks in psychotherapy: Crisis, impasse and relapse. London ; Thousand Oaks, Calif.: Sage.

Citación estilo Chicago

Leiper, Rob., and Rosemary Kent. Working Through Setbacks in Psychotherapy: Crisis, Impasse and Relapse. London ; Thousand Oaks, Calif.: Sage, 2001.

Cita MLA

Leiper, Rob., and Rosemary Kent. Working Through Setbacks in Psychotherapy: Crisis, Impasse and Relapse. London ; Thousand Oaks, Calif.: Sage, 2001.