5B: Gesamtkunstwerk: Film
- John S. Titford, “Object-Subject Relationships in German Expressionist Cinema,” Cinema Journal, 13.1 (Autumn 1973): 17 – 24.
- Anton Kaes, “Metropolis: City, Cinema, Modernity” in Expressionist Utopias: Paradise, Metropolis, Architectural Fantasy, ed. T. O. Benson (Los Angeles: Los Angeles County Museum of Art, 1993), 146 – 165.
