International Association on Water Pollution Research, Jenkins, S. H., Bischofsberger, W., & Hegemann, W. (1982). Practical experiences of control and automation in wastewater treatment and water resources management: Proceedings of a workshop held in Munich and Rome, 20-26 June 1981. Pergamon Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)International Association on Water Pollution Research, S. H. Jenkins, W. Bischofsberger, και Werner Hegemann. Practical Experiences of Control and Automation in Wastewater Treatment and Water Resources Management: Proceedings of a Workshop Held in Munich and Rome, 20-26 June 1981. Oxford: Pergamon Press, 1982.
Παραπομπή σε μορφή MLA (9th εκδ.)International Association on Water Pollution Research, et al. Practical Experiences of Control and Automation in Wastewater Treatment and Water Resources Management: Proceedings of a Workshop Held in Munich and Rome, 20-26 June 1981. Pergamon Press, 1982.