@InCollection{Perzyńska:2008,
author
=
"A.Perzyńska",
title
=
"Multimedia presentation",
pages
=
"52--60",
year
=
"2008",
booktitle
=
"The secret dimension of publicitypromotion of Silesia Region ISBN: 8392322185",
editor
=
"red. Ilona Politowicz",
publisher
=
"The Technical School of Higher Education in Katowice",
address
=
"Katowice",
}