Research and Information Institute for Agricultural Economics Hungary & Committee for Agricultural Economics, Hungarian Academy of Sciences. (2004). Studies in agricultural economics 2004: No100.
Citazione stile Chigago Style (17a edizione)Research and Information Institute for Agricultural Economics Hungary e Hungarian Academy of Sciences Committee for Agricultural Economics. Studies in Agricultural Economics 2004: No100. 2004.
Citatione MLA (9a ed.)Research and Information Institute for Agricultural Economics Hungary e Hungarian Academy of Sciences Committee for Agricultural Economics. Studies in Agricultural Economics 2004: No100. 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.