@InCollection{Wawryk:2020,
author
=
"J.Wawryk",
title
=
"Kruche i trwałe",
pages
=
"5--9",
year
=
"2020",
booktitle
=
"Modlitwa spod znaku Ryb ISBN: 9788364393563",
editor
=
"red. Agnieszka Ginko",
publisher
=
"Wydawnictwo Po Libris",
address
=
"Zielona Góra",
}