Citazione Stile APA (7a Edizione)
(1997). Performance indicators for the road sector: Report prepared by an OECD scientific expert group. OECD.
Citazione stile Chigago Style (17a edizione)
Performance Indicators for the Road Sector: Report Prepared by an OECD Scientific Expert Group. Paris: OECD, 1997.
Citatione MLA (9a ed.)
Performance Indicators for the Road Sector: Report Prepared by an OECD Scientific Expert Group. OECD, 1997.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.