References
- Evmolpidis , V. Car Ownership Projections in Greece . paper for the 9th world meeting of the IRF . Stockholm.
- Frantzeskakis , J. M. and Giannopoulos , G. A. 1982 . Transportation Planning and Traffic Engineering. Volume I , second edition
- Kepe . 1972 . Long Term Development Plan for Greece Athens
- National Statistical Service of Greece (NSSG) . 1980 . Statistical Yearbook