Fischer, G., & Wood-Sichra, U. (1983). The aggregation of the agricultural supply utilisation accounts. International Institute for Applied Systems Analysis.
Citazione stile Chigago Style (17a edizione)Fischer, Günther, e Ulrike Wood-Sichra. The Aggregation of the Agricultural Supply Utilisation Accounts. Laxenburg: International Institute for Applied Systems Analysis, 1983.
Citatione MLA (9a ed.)Fischer, Günther, e Ulrike Wood-Sichra. The Aggregation of the Agricultural Supply Utilisation Accounts. International Institute for Applied Systems Analysis, 1983.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.