International Institute for Applied Systems Analysis & Zwirnmann, K. (1982). Nonpoint nitrate pollution of municipal water supply sources: Issues of analysis and control. International Institute for Applied Systems Analysis.
Citazione stile Chigago Style (17a edizione)International Institute for Applied Systems Analysis e Karl-Heinz Zwirnmann. Nonpoint Nitrate Pollution of Municipal Water Supply Sources: Issues of Analysis and Control. Laxenburg: International Institute for Applied Systems Analysis, 1982.
Citatione MLA (9a ed.)International Institute for Applied Systems Analysis e Karl-Heinz Zwirnmann. Nonpoint Nitrate Pollution of Municipal Water Supply Sources: Issues of Analysis and Control. International Institute for Applied Systems Analysis, 1982.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.