1. Bergson, Henri: 1944. Creative Evolution. Tr. Arthur Mitchell. New York: Random House.
2. Berthelot, M.: 1885. Les origines de Talchemie. Paris: G. Steinheil.
3. Bridgman, P. W.: 1955. Reflections of a Physicist. New York: Philosophical Library.
4. Čapek, Milič: 1957. ‘The Development of Reichenbach’s Epistemology,’ Review of Metaphysics 11, 42–67.
5. Čapek, Milič: 1959. [Review of Reichenbach, 1956], Philosophy and Phenomenological Research 19:3.