Racker, H. (1956). On Freud's position towards religion: By Heinrich Racker. John Hopkins Univ. Press.
Citazione stile Chigago Style (17a edizione)Racker, Heinrich. On Freud's Position Towards Religion: By Heinrich Racker. Baltimore: John Hopkins Univ. Press, 1956.
Citatione MLA (8a ed.)Racker, Heinrich. On Freud's Position Towards Religion: By Heinrich Racker. John Hopkins Univ. Press, 1956.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.