APA (7e ed.) Bronvermelding

Research and Information Institute for Agricultural Economics Hungary & Committee for Agricultural Economics, Hungarian Academy of Sciences. (2003). Studies in agricultural economics 2003: No99.

Chicago (17e ed.) Bronvermelding

Research and Information Institute for Agricultural Economics Hungary en Hungarian Academy of Sciences Committee for Agricultural Economics. Studies in Agricultural Economics 2003: No99. 2003.

MLA (9e ed.) Bronvermelding

Research and Information Institute for Agricultural Economics Hungary en Hungarian Academy of Sciences Committee for Agricultural Economics. Studies in Agricultural Economics 2003: No99. 2003.