(1981). Methods for evaluating road safety measures: A report. Organisation for Economic Co-operation and Development.
Chicago-Zitierstil (17. Ausg.)Methods for Evaluating Road Safety Measures: A Report. Paris: Organisation for Economic Co-operation and Development, 1981.
MLA-Zitierstil (9. Ausg.)Methods for Evaluating Road Safety Measures: A Report. Organisation for Economic Co-operation and Development, 1981.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.