OECD. (1973). Techniques of improving urban conditions by restraint of road traffic. Paris: Organisation for Economic Co-operation and Development.
Trích dẫn kiểu ChicagoOECD. Techniques of Improving Urban Conditions By Restraint of Road Traffic. Paris: Organisation for Economic Co-operation and Development, 1973.
ציטוט MLAOECD. Techniques of Improving Urban Conditions By Restraint of Road Traffic. Paris: Organisation for Economic Co-operation and Development, 1973.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.