Citação norma APA
Ortner, K. M. (1983). Forecasts for Austrian agriculture to the year 2000: <the> food and agriculture model for Austria. International Institute for Applied Systems Analysis.
Citação norma Chicago
Ortner, Karl Michael. Forecasts for Austrian Agriculture to the Year 2000: <the> Food and Agriculture Model for Austria. Laxenburg: International Institute for Applied Systems Analysis, 1983.
Citação norma MLA
Ortner, Karl Michael. Forecasts for Austrian Agriculture to the Year 2000: <the> Food and Agriculture Model for Austria. International Institute for Applied Systems Analysis, 1983.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.