Diaspora. University of California Press. ISBN 0-520-21175-8 Coury Ralph. 'Arabian Ethnicity' and Arab Nationalism: The Case of Abd al-Rahman Azzam. Journal
Peterson. Britain and 'the Oman War': An Arabian Entanglement (页面存档备份,存于互联网档案馆) Britain and 'the Oman War': An Arabian Entanglement. Pages 285-298. Published