@misc{_Maritime,
 howpublished={online},
 publisher={Statistical Office in Gdańsk},
 language={eng},
 type={e-periodical},
 title={Maritime Economy in Pomorskie Voivodship in 2009-2011},
 title={Gospodarka Morska w Województwie Pomorskim w latach 2009-2011},
 keywords={pomorskie voivodship, maritime economy},
}