@book{Beeston1976,
author="A.F.L. Beeston",
title="Warfare in ancient South Arabia (2nd.-3rd. centuries A.D.)",
year="1976",
publisher="Luzac and Co.",
edition="Qatan: Studies in Old Sou",
address="London",
pages="3",
keyword0="Antiquity",
keyword1="Preislamic",
keyword2="Tribes",
keyword3="Warfare",
type="chapter"
}