• Henri Bergson ([1932] 1937). Les Deux Sources de la morale et de la religion, ch. I, pp. 1–103 and ch. IV, pp. 287–343. Félix Alcan. • Translated as ([1935] 1977), The Two Sources of Morality and Religion Internet Archive (left or right arrow buttons select succeeding pages), pp. 18–27, 45–65, 229–234., trs., R. A. Audra and C. Brereton, with assistance of W. H. Carter. Macmillan press, Notre Dame.
Henri Bergson, The Two Sources of Morality and Religion, Macmillan, 1935, pp. 20–21.
• Henri Bergson ([1932] 1937). Les Deux Sources de la morale et de la religion, ch. I, pp. 1–103 and ch. IV, pp. 287–343. Félix Alcan. • Translated as ([1935] 1977), The Two Sources of Morality and Religion Internet Archive (left or right arrow buttons select succeeding pages), pp. 18–27, 45–65, 229–234., trs., R. A. Audra and C. Brereton, with assistance of W. H. Carter. Macmillan press, Notre Dame.