APA (7th ed.) Citation

Symposium on Roads and the Urban Environment Madrid. (1975). Roads and the urban environment: Proceedings of the Symposium on Roads and the Urban Environment held at the Ministry for Public Works in Madrid on 14th, 15th and 16th October 1974. Organisation for Economic Co-operation and Development ; [sold by] OECD Publications Center.

Chicago Style (17th ed.) Citation

Symposium on Roads and the Urban Environment Madrid. Roads and the Urban Environment: Proceedings of the Symposium on Roads and the Urban Environment Held at the Ministry for Public Works in Madrid on 14th, 15th and 16th October 1974. Paris : Washington, D.C.: Organisation for Economic Co-operation and Development ; [sold by] OECD Publications Center, 1975.

MLA (9th ed.) Citation

Symposium on Roads and the Urban Environment Madrid. Roads and the Urban Environment: Proceedings of the Symposium on Roads and the Urban Environment Held at the Ministry for Public Works in Madrid on 14th, 15th and 16th October 1974. Organisation for Economic Co-operation and Development ; [sold by] OECD Publications Center, 1975.