Bradbury, J. A. (2006). The Routledge companion to medieval warfare.
Chicago Style aipamenaBradbury, Jim; Author. The Routledge Companion to Medieval Warfare. New York, Routledge, 2006.
MLA aipamenaBradbury, Jim; Author. The Routledge Companion to Medieval Warfare. 2006.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.