@misc{Otto_Jacek._Marketing,
 author={Otto, Jacek. and Olczak, Artur},
 howpublished={online},
 publisher={Lodz University of Technology Press},
 language={pol, streszcz. ang.},
 type={book},
 type={language document},
 type={LUT monograph},
 title={Marketing w handlu i usługach},
}