Beasley, M.E. and Kain, J.F. (1964). Urban Form, Car Ownership and Public Policy: an Appraisal of 'Traffic in Towns'. UrbanStudies, Vol. 1, No. 2. pp. 174-203.
2.
Boyce, D.E., Day, N.D. and McDonald, C. (1970). Metropolitan Plan Making: an analysis of experience with the preparation and evaluation of alternative land-use and transportation plans. Philadelphia: Regional Science Research Institute, University of Pennsylvania. Monograph Series No. 4.
3.
Coventry-Solihull-Warwickshire Sub-Regional Study Team (1971). Coventry-Solihull-Warwickshire: a Strategy for the SubRegion. Coventry City Council, Solihull County Borough Council and Warwickshire County Council.
4.
Lichfield, N. (1970). Evaluation Methodology of Urban and Regional Plans: A Review. Regional Studies, Vol. 4, No. 2. pp. 151-165.
5.
Russell, Bertrand (1937). The Principles of Mathematics, 2nd edn. London: Allen & Unwin .
6.
South-East Joint Planning Team (1971). Strategic Plan for the South-East, Studies, Vol. IV,--Strategy and Evaluation . London: H. M. Stationery Office .