"Gesta Principum Polonorum = The deeds of the princes of the Poles", transl. and annot. by Paul W. Knoll and Frank Schaer ; with a pref. by Thomas N. Bisson, Budapest ; New York 2003 : [recenzja]

Studia Historica Slavo-Germanica, Tom 25 (2003) s. 204-206
Rafał Witkowski , Paul W. Knoll (aut. dzieła rec.), Frank Schaer (aut. dzieła rec.), Thomas N. Bisson (aut. dzieła rec.)