Historia średniowiecza, militaria, ekonomia.

LCA online

Codex Wallerstein : a medieval fighting book from the fifteenth century on the longsword, falchion, dagger, and wrestling / Grzegorz Żabiński with Bartłomiej Walczak. - Boulder, 2002.

BNPol online

Kp. Museum of the First Piasts at Lednica / [transl. G. Żabiński]. - [Dziekanowice], cop. 2015.