@InCollection{Łotysz:2011,
author
=
"S.Łotysz",
title
=
"Kozacka, Józef Stanisław",
pages
=
"244",
year
=
"2011",
booktitle
=
"The Polish American encyclopedia ISBN: 9780786433087",
editor
=
"ed. by J. S. Pula",
publisher
=
"McFarland & Company, Inc.",
address
=
"Jefferson",
}