Lua APA (7ú heag.)
Loewenthal, D. (2011). Post-existentialism and the psychological therapies: Towards a therapy without foundations. Karnac.
Lua i Stíl Chicago (17ú heag.)
Loewenthal, Del. Post-existentialism and the Psychological Therapies: Towards a Therapy Without Foundations. London: Karnac, 2011.
Lua MLA (9ú heag.)
Loewenthal, Del. Post-existentialism and the Psychological Therapies: Towards a Therapy Without Foundations. Karnac, 2011.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.