(1996). Poland and Hungary according to the 1988 Polish and the 1990 Hungarian Population and Housing Census. Hungarian Central Statistical Office.
Chicago-Zitierstil (17. Ausg.)Poland and Hungary According to the 1988 Polish and the 1990 Hungarian Population and Housing Census. Budapest: Hungarian Central Statistical Office, 1996.
MLA-Zitierstil (9. Ausg.)Poland and Hungary According to the 1988 Polish and the 1990 Hungarian Population and Housing Census. Hungarian Central Statistical Office, 1996.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.