N.G.L. Hammond, "The Campaign and Battle of Cynoscephalae in 197 BC" in Journal of Hellenic Studies, 108 (1988) Polybius, Histories, XVIII.
N.G.L. Hammond, "The Campaign and Battle of Cynoscephalae in 197 BC" in Journal of Hellenic Studies 108 (1988) Polybius, Histories, Bk XVIII.19-27.