Columbia subject headings:
Harvard subject headings:
Arabian Peninsula
Persian Gulf Region--History.
Persian Gulf Region.
Shaʻbān, Muḥammad ʻAbd al-Ḥayy Muḥammad.
Princeton subject headings:
Arabian Peninsula.
Persian Gulf Region.
Shaʻbān, Muḥammad ʻAbd al-Ḥayy Muḥammad.