Research and Information Institute for Agricultural Economics Hungary & Committee for Agricultural Economics, Hungarian Academy of Sciences. (2004). Studies in agricultural economics 2004: No100.
Čikaški stil citiranja (17. izdanje)Research and Information Institute for Agricultural Economics Hungary i Hungarian Academy of Sciences Committee for Agricultural Economics. Studies in Agricultural Economics 2004: No100. 2004.
MLA način citiranja (9. izdanje)Research and Information Institute for Agricultural Economics Hungary i Hungarian Academy of Sciences Committee for Agricultural Economics. Studies in Agricultural Economics 2004: No100. 2004.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.