@misc{Chmielewski_Mariusz_Quality,
 author={Chmielewski, Mariusz and Malinowska, Ewa},
 howpublished={online},
 publisher={Wydawnictwo UMCS},
 language={eng},
 type={artykuł},
 title={Quality costs as a determinant of company value},
 keywords={quality costs, enterprise value, enterprise competitiveness, operating profit margin},
}