Engelbert Broda: opere
- 1955 Ludwig Boltzmann: Mensch, Physiker, Philosoph, Deuticke, Wien, [rif.]
- Ludwig Boltzmann: Man - Physicist - Philosopher, Ox Bow Press, Woodbridge, Conn., 1983
- 1975 The Evolution of Bioenergetic Processes, Pergamon Press, NewYork, [rif.]