@InCollection{Maciejewski:2019,
author
=
"S.Maciejewski",
title
=
"Zatrudnianie cudzoziemców w Polsce",
pages
=
"175--191",
year
=
"2019",
booktitle
=
"Generosos animos labor nutrit ISBN: 9788366220270",
editor
=
"red. nauk. I. Gawłowicz, S. Maciejewski",
publisher
=
"Wydaw. Adam Marszałek",
address
=
"Toruń",
}