APA (7th ed.) Zitazioa
Loewenthal, D. (2011). Post-existentialism and the psychological therapies: Towards a therapy without foundations. Karnac.
Chicago Style (17th ed.) Zitazioa
Loewenthal, Del. Post-existentialism and the Psychological Therapies: Towards a Therapy Without Foundations. London: Karnac, 2011.
MLA (9th ed.) Zitazioa
Loewenthal, Del. Post-existentialism and the Psychological Therapies: Towards a Therapy Without Foundations. Karnac, 2011.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.