1. Arnheim, R. (1974).Art and Visual Perception: the new version. Berkeley, CA: University of California Press.
2. Berlyne, D. E. (1971).Aesthetics and Psychobiology. New York: Appleton- Century-Crofts.
3. Droste, M. (1990).Bauhaus. Cologne: Taschen.
4. Fechner, G. T. (1876).Vorschule der Aesthetik [Experimental Aesthetics; ‘Pre-school’ of aesthetics]. Leipzig: Breitkopf & Hartel.
5. Fiedler, J. & Feierabend, P. (Eds.). (1999/2000).Bauhaus. Cologne: Konemann.