Zajonc, R. B., Feeling and Thinking : Preferences Need No Inferences, American Psychologist, 35(2), 1980.
Veryzer, Robert W., Aesthetic Response and the Influence of Design Principles on Product Preferences, "in Advances in Consumer Research, Vol. 20, Leigh McAllister and Michael Rothschild, eds. Provo, UT: Association for Consumer Research, 1993.
Ulrich, R. S., Simons, R. F., Losito, B. D., Foirito, E., Miles, M. A., Zelson, M., Stress Recovery during Exposure to Natural and Urban Environments, Journal of Environmental Psychology, 11, 1991.
Ulrich, R. S., Natural Versus Urban Scenes : Some Psychophysiological Effects, Environent and Behavior, 13, 1981.
Ulrich, R. S., Aesthetic and Affective Response to Natural Environment, In I. Altman & J. F. Wohlwill(Eds.), Behavior and the Natural Environment Vol.6, 1983.
Theil, P. : People, Paths and Purposes : Notation for a participatory Envirotecture, University of Washington Press, 1997.
Stokols, D., Environmental Psychology, Annual Review of Psychology, 29, 1978.
Russel, J. A. & Ward, L. M., Environmental Psychology, Annual Review of Psychology, 33, 1982.
Roxanne L. Hanius and Charlotte H. Mason, Characteristic, Beneficial, and Image Attributes in Consumer Judgments of Similarity and Preference, Journal of Consumer Research, Vol. 20, June, 1993.
Ming C. Chuang, Chien C. Chang H. Hsu, Perceptual factors underlying user preferences toward product form of mobile phones, International Journal of Industrial Ergonomics, 2001.
Lewalski, Zdzislaw M., Product Esthetics: An Interpretation for Designers, Carson City, NV: Design & Development Engineering Press, 1988.
F. Stuart Chapin, Jr. and Edward J. Kaiser, Urban land use planning(Third Edition), University of Illinois Press, 1979.
