European Conference of Ministers of Transport. (1971). Application of Modern Methods (with Special Reference to Planning, Programming, Budgeting Techniques) to the Choice of Investment Projects: Report of the Tenth Round Table on Transport Economics Held in Paris on 31 March-2 April 1971. OECD Publishing.
Cita Chicago Style (17a ed.)European Conference of Ministers of Transport. Application of Modern Methods (with Special Reference to Planning, Programming, Budgeting Techniques) to the Choice of Investment Projects: Report of the Tenth Round Table on Transport Economics Held in Paris on 31 March-2 April 1971. Paris: OECD Publishing, 1971.
Cita MLA (9a ed.)European Conference of Ministers of Transport. Application of Modern Methods (with Special Reference to Planning, Programming, Budgeting Techniques) to the Choice of Investment Projects: Report of the Tenth Round Table on Transport Economics Held in Paris on 31 March-2 April 1971. OECD Publishing, 1971.