@article{Costa1975,
author="Paolo M. Costa",
title="Some Islamic Buildings in the Yemen",
year="1975",
journal="Proceedings of the Seminar for Arabian Studies",
volume="5",
number="Proceedings of the Eighth",
pages="20-21",
keyword0="Administration",
keyword1="Great Mosque",
keyword2="Mosques",
keyword3="Rada",
keyword4="Sana'a",
type="journal"
}