@InCollection{Gorgol:2017,
author
=
"A.Gorgol",
title
=
"Revenue factor as a feature of the agrucultural tax",
pages
=
"101--113",
year
=
"2017",
booktitle
=
"Essential problems with taxation of agriculture ISBN: 9788380614048",
editor
=
"ed. M. Burzec, P. Smoleń",
publisher
=
"Wydaw. KUL",
address
=
"Lublin",
}