1. APTA, 2002. Rail Transit and Property Values. (Information Centre Briefing 1).
2. Arrington, G.B., 1995. Beyond the Field of Dreams: Light Rail and Growth in Portland. Tri-Met, Portland, Oregon.
3. Transport Investment and Economic Development;Banister,2000
4. Rail rapid transit investment and CBD revitalization: methodology and results;Berechman;Urban Studies,1983
5. BIN – Borsa Immobiliare di Napoli, 2001. Listino ufficiale dei valori correnti del mercato immobiliare I semestre 2001. .