Distance Concepts of Urban Residents

Chapin, F. S. and H. C. Hightower (1966) "Household activity systems; a pilot investigation." Chapel Hill : University of North Carolina Center for Urban and Regional Studies.

David, H. A. (1963) The Method of Paired Comparisons. New York: Hafner Publishing.

Guilford, J. P. (1954) Psychometric Methods. New York: McGraw-Hill.

Hamburg, J. R. , C. R. Guinn , G. T. Lathrop , and G. C. Hemmens (1965) "Linear programming test of journey-to-work minimization." Highway Research Record 102: 67-75.

Haney, D. G. , J. L. Anderson , R. C. Katz , and G. D. Peterson (1964) "The value of time for passenger cars: further theory and small scale behavioral studies ." Menlo Park: Stanford Research Institute.

Lynch, K. (1965) "The city as environment." Scientific Amer. 213 (September): 209-219.

Sjoberg, L. (1968) "The dimensionality paradox in comparative judgment: a resolution." Scandinavian J. of Psychology 9, 2: 97-108.

——— (1965) "A study of four methods of scaling paired comparisons data." Scandinavian J. of Psychology 6.

Torgerson, W. S. (1958) Theory and Methods of Scaling. New York: John Wiley.