Traktat ustanawiający Wspólnotę Europejską (tekst ujednolicony) = Treaty establishing the European Community (consolidated version) ; Traktat o Unii Europejskiej (tekst ujednolicony) = Treaty on European Union (consolidated version) /
Treaty establishing the European Community (consolidated version) ; Traktat o Unii Europejskiej (tekst ujednolicony) = Treaty on European Union (consolidated version) /
