APA (7e ed.) Bronvermelding
Langs, R. (2010). Freud on a precipice: How Freud's fate pushed psychoanalysis over the edge. Jason Aronson.
Chicago (17e ed.) Bronvermelding
Langs, Robert. Freud on a Precipice: How Freud's Fate Pushed Psychoanalysis over the Edge. Lanham, MD: Jason Aronson, 2010.
MLA (9e ed.) Bronvermelding
Langs, Robert. Freud on a Precipice: How Freud's Fate Pushed Psychoanalysis over the Edge. Jason Aronson, 2010.
Let op: Deze citaties zijn niet altijd 100% accuraat.