Links
[1] http://eur-lex.europa.eu/legal-content/PL/TXT/?qid=1459773066933&uri=CELEX:02008R1272-20160101
[2] http://eur-lex.europa.eu/legal-content/PL/TXT/?qid=1459941845534&uri=CELEX:02006R1907-20160308
[3] http://isap.sejm.gov.pl/DetailsServlet?id=WDU20110630322