1. Abbey, E., & Diriwächter, R. (2008). Innovating genesis. Microgenesis and the constructive mind in action. Charlotte: Information Age Publishing.
2. Arfelli Galli, A. (2013). Gestaltpsychologie und Kinderforschung. Empirische Beiträge von Koffka, Lewin, Kaila, Meili, Gottschaldt, Metzger und ihren Schülern zur Entwicklungspsychologie des Kindes 1921–1975. Wien: Krammer.
3. Arnheim, R. (1967). Art and visual perception. A Psychology of the creative eye. Berkeley/Los Angeles: University of California Press.
4. Arnheim, R. (1989). Visual thinking. Berkeley/Los Angeles: University of California Press.
5. Ash, M. G. (1995). Gestalt psychology in German culture, 1890–1967. Holism and the quest for objectivity. New York: Cambridge University Press.