@Article{442201,
     author = "Aleksander Bołdyrew",
     title = ""A Cumulative Bibliography of Medieval Military History and Technology", Kelly DeVries, Leiden – Boston – Köln 2002 : [recenzja]",
     year =  2011,
     volume =  12,
     number =  2,
     journal =  Piotrkowskie Zeszyty Historyczne,
     pages =  s. 255-258,
    }