Cita APA (7a ed.)
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.
Cita Chicago Style (17a ed.)
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.
Cita MLA (9a ed.)
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.
Precaución: Estas citas no son 100% exactas.