http://www.kirp.pl/ – National Chamber of Legal Counsels official website
http://www.sejm.gov.pl – Parliament of Poland official website
http://www.knf.gov.pl – Commission of Financial Supervision official website
http://www.gpw.com.pl – Warsaw Stock Exchange official website
http://www.ms.gov.pl – Ministry of Justice official website
http://www.mf.gov.pl – Ministry of Finances official website
http://www.iskrakow.krak.pl – Internal Revenue Chamber in Cracow official website
http://www.podatki.pl – tax law website
http://www.pit.pl – tax law website
http://www.vat.pl – tax law website
http://europa.eu/ – European Union website