The secret of the golden flower : a Chinese book of life / translated and explained by Richard Wilhelm ; with a European commentary by C. G. Jung. - Jung, C. G. (Carl Gustav), 1875-1961. (OLS)http://pul/name/441; Wilhelm, Richard, 1873-1930. (OLS)http://pul/name/43670 (Kegan Paul Trench Trubner & Co., 1945)
Bibliografia in nota.