1978 The perceiving of hidden surfaces. In Studies in Perception, eds. P. Machamer and R. Turnbull. Columbus: Ohio State Univ.
The ecological approach to the visual perception of pictures. Leonardo 11:227–35.
1979 The ecological approach to visual perception. Boston: Houghton Mifflin.
1980 Foreword. A prefatory essay on the perception of surfaces versus the perception or markings on a surface. In The Perception of Pictures, vol. 1, ed. M. A. Hagen. New York: Academic Press.
1982 What is involved in surface perception? In Organization and Representation in Perception, ed. J. Beck. Hillsdale, N.J.: Erlbaum.