*"Development of Psychoanalysis (Classics in Psychoanalysis, Monograph 4)", Otto Rank and Sandor Ferenczi, International Universities Press, Inc, 1986, Hardback, ISBN 0-8236-1197-3.
11;* Development of Psychoanalysis (Classics in Psychoanalysis, Monograph 4), Otto Rank and Sandor Ferenczi, International Universities Press, Inc, 1986, Hardback, ISBN 0-8236-1197-3.;* (Hrsg) Bausteine zur Psychoanalyse, 4 Bde., 1927, Wien.