Cita APA (7a ed.)
(1999). Cleaner cars: Fleet renewal and scrappage schemes. ECMT.
Cita Chicago Style (17a ed.)
Cleaner Cars: Fleet Renewal and Scrappage Schemes. Paris: ECMT, 1999.
Cita MLA (9a ed.)
Cleaner Cars: Fleet Renewal and Scrappage Schemes. ECMT, 1999.
Precaución: Estas citas no son 100% exactas.