(1971). Road safety campaigns: design and evaluation: The use of mass communications for the modification of road user behaviour. Report by an OECD Road Research Group. With the assistance of J. L'Hoste a. o. Organisation for Economic Co-operation and Development.
Chicago Style (17th ed.) CitationRoad Safety Campaigns: Design and Evaluation: The Use of Mass Communications for the Modification of Road User Behaviour. Report by an OECD Road Research Group. With the Assistance of J. L'Hoste a. O. Paris: Organisation for Economic Co-operation and Development, 1971.
MLA (9th ed.) CitationRoad Safety Campaigns: Design and Evaluation: The Use of Mass Communications for the Modification of Road User Behaviour. Report by an OECD Road Research Group. With the Assistance of J. L'Hoste a. O. Organisation for Economic Co-operation and Development, 1971.