Lua APA (7ú heag.)
Langs, R. (2010). Freud on a precipice: How Freud's fate pushed psychoanalysis over the edge. Jason Aronson.
Lua i Stíl Chicago (17ú heag.)
Langs, Robert. Freud on a Precipice: How Freud's Fate Pushed Psychoanalysis over the Edge. Lanham, MD: Jason Aronson, 2010.
Lua MLA (9ú heag.)
Langs, Robert. Freud on a Precipice: How Freud's Fate Pushed Psychoanalysis over the Edge. Jason Aronson, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.