@misc{_Shipbuilding,
 howpublished={online},
 publisher={Polski Rejestr Statków},
 language={eng},
 type={e-książka},
 title={Shipbuilding and repair quality standards for bulk carriers and oil tankers subject to solas chapter II-1, part A-1, reg. 3-10},
 keywords={budownictwo okrętowe, normy, materiały},
}