IWAPRC Conference Guildford, England, International Association on Water Pollution Research and Control, Wheeler, D., Richardson, M., & Bridges, J. (1989). Watershed 89: The future for water quality in Europe : proceedings of the IAWPRC Conference, held in Guildford, U.K., 17-20 April 1989 (First edition.). Pergamon Press.
Cita Chicago Style (17a ed.)IWAPRC Conference Guildford, England, International Association on Water Pollution Research and Control, D. Wheeler, Mervyn Richardson, y J. Bridges. Watershed 89: The Future for Water Quality in Europe : Proceedings of the IAWPRC Conference, Held in Guildford, U.K., 17-20 April 1989. First edition. Oxford ; New York: Pergamon Press, 1989.
Cita MLA (8a ed.)IWAPRC Conference Guildford, England, et al. Watershed 89: The Future for Water Quality in Europe : Proceedings of the IAWPRC Conference, Held in Guildford, U.K., 17-20 April 1989. First edition. Pergamon Press, 1989.