APA (7th ed.) Citation

Seminar on Environmental Impact Assessment Villach, Austria, ScienceDirect (Online service), & United Nations. Economic Commission for Europe. (1981). Environmental impact assessment: Proceedings of a seminar of the United Nations Economic Commission for Europe, Villach, Austria, September 1979. Published for the United Nations by Pergamon Press.

Chicago Style (17th ed.) Citation

Seminar on Environmental Impact Assessment Villach, Austria, ScienceDirect (Online service), and United Nations. Economic Commission for Europe. Environmental Impact Assessment: Proceedings of a Seminar of the United Nations Economic Commission for Europe, Villach, Austria, September 1979. Oxford ; New York: Published for the United Nations by Pergamon Press, 1981.

MLA (9th ed.) Citation

Seminar on Environmental Impact Assessment Villach, Austria, et al. Environmental Impact Assessment: Proceedings of a Seminar of the United Nations Economic Commission for Europe, Villach, Austria, September 1979. Published for the United Nations by Pergamon Press, 1981.