APA
Zawalińska K., . (2004). The competitiveness of Polish agriculture in the context of integration with the European Union. Warsaw: Warsaw University Department of Economics.
Chicago
Zawalińska Katarzyna, . 2004. The competitiveness of Polish agriculture in the context of integration with the European Union. Warsaw: Warsaw University Department of Economics.
Harvard
Zawalińska K., . (2004). The competitiveness of Polish agriculture in the context of integration with the European Union. Warsaw: Warsaw University Department of Economics.
MLA
Zawalińska Katarzyna, . The competitiveness of Polish agriculture in the context of integration with the European Union. Warsaw: Warsaw University Department of Economics. 2004.