Research Institute for Agricultural Economics21 Committee for Agricultural Economics, Hungarian Academy of Sciences. (2007). Studies in agricultural economics 2007: No 106. AKI.
Citazione stile Chigago Style (17a edizione)Research Institute for Agricultural Economics21 Committee for Agricultural Economics, Hungarian Academy of Sciences. Studies in Agricultural Economics 2007: No 106. Budapest: AKI, 2007.
Citatione MLA (9a ed.)Research Institute for Agricultural Economics21 Committee for Agricultural Economics, Hungarian Academy of Sciences. Studies in Agricultural Economics 2007: No 106. AKI, 2007.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.