@book{Breton1987,
author="Jean-François Breton",
title="Ancient Shabwa, the capital of aramawt",
year="1987",
booktitle="Yemen: 3000 Years of Art and Civilisation in Arabia Felix",
editor="Werner Daum",
publisher="Pinguin-Verlag",
address="Innsbruck",
pages="111-15",
keyword0="History",
type="chapter"
}