APA (7th ed.) Zitazioa
Leiper, R., & Kent, R. (2001). Working through setbacks in psychotherapy: Crisis, impasse and relapse. Sage.
Chicago Style (17th ed.) Zitazioa
Leiper, Rob, eta Rosemary Kent. Working Through Setbacks in Psychotherapy: Crisis, Impasse and Relapse. London ; Thousand Oaks, Calif.: Sage, 2001.
MLA (9th ed.) Zitazioa
Leiper, Rob, eta Rosemary Kent. Working Through Setbacks in Psychotherapy: Crisis, Impasse and Relapse. Sage, 2001.
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