Arntzen, E., & Rainwater, R. (1980): . Chicago: American Library Association. Carrier, D. (1991): . University Park, Pa: Pennsylvania State University Press. de Zegher, C., (red.) (1996): . Massachusetts: MIT Press. Div. forf.: , USA, 12. utg. 2005 Fitzpatrick, V. L. N. V. D. (1992): . Point of view series. Reston, VA: National Art Education Association. Johnson, W. M. (1988): . Toronto: University of Toronto Press. Kemal, Salim, & Ivan Gaskell (1991): . Cambridge University Press. ISBN 0-521-35384-X Hauser, A. (1959): . New York: Knopf. Holly, M. A. (1984): . Ithaca, N.Y.: Cornell University Press. Pollock, G., (1996): . Routledge. ISBN 0-415-14128-1 Wölfflin, H. (1940): . [New York]: Dover Publications.