Research and Information Institute for Agricultural Economics Hungary & Committee for Agricultural Economics, Hungarian Academy of Sciences. (2004). Studies in agricultural economics 2004: No100.
Cita Chicago (17th ed.)Research and Information Institute for Agricultural Economics Hungary i Hungarian Academy of Sciences Committee for Agricultural Economics. Studies in Agricultural Economics 2004: No100. 2004.
Cita MLA (9th ed.)Research and Information Institute for Agricultural Economics Hungary i Hungarian Academy of Sciences Committee for Agricultural Economics. Studies in Agricultural Economics 2004: No100. 2004.
Atenció: Aquestes cites poden no estar 100% correctes.