C.G. Jung, Wandlungen und Symbole der Libido (Leipzig and Vienna, Deuticke, 1912), trans. B.M. Hinkle, as Psychology of the Unconscious (London, Kegan Paul, 1917), and Collected Works trans. R.F.C. Hull (London, Routledge and Kegan Paul, 1953), Vol. VII. See also Jung, 'Die Erbedingtheit der Psyche', in Mensch und Erde (Darmstadt , Reichl, 1927), trans. C. F. and H.G. Baynes as 'Mind and the Earth', in Contributions to Analytical Psychology (London, Kegan Paul, 1928).
2.
Jung, 'Die Eibedingtheit der Psyche'.
3.
M. Fordham, 'The Origins of the Ego in Childhood', in New Developments in Analytical Psychology (London, Routledge and Kegan Paul, 1957); and 'Individuation and Ego Development', in The Objective Psyche ( London, Routledge and Kegan Paul, 1958).
4.
E. Neumann, Amor and Psyche, trans. R. Mannheim (London, Routledge and Kegan Paul, 1956), p. 129.