Bruszczewo - Early Bronze Defensive Settlement in Wielkopolska : Metallurgy, Peat Zone Finds and Changes in the Environment - Kneisel, Jutta (. Defensive structures from Central Europe to the Aegean in the 3rd and 2nd millennia BC. - Poznań : Wydawn. Poznańskie, 2008. - 169 Seiten. - Illustrationen, Diagramme, Karten. - ISBN 978-83-7177-591-8, 2008)