@misc{Kos_Joanna_The,
 author={Kos, Joanna},
 howpublished={online},
 publisher={Wydawnictwo Politechniki Śląskiej},
 language={eng},
 title={The electronic financial services in the activity of a transport enterprise},
 type={artykuł},
 keywords={Politechnika Śląska, logistyka, transport},
}