Hakiem, A. a. D. M. (1977). A critical and comparative study of early Arabian coins on the basis of Arabic textual evidence and actual finds.
Chicago-viite (17. p.)Hakiem, Abd al-Aziz Darwish Muhammad. A Critical and Comparative Study of Early Arabian Coins on the Basis of Arabic Textual Evidence and Actual Finds. 1977.
MLA-viite (8. p.)Hakiem, Abd al-Aziz Darwish Muhammad. A Critical and Comparative Study of Early Arabian Coins on the Basis of Arabic Textual Evidence and Actual Finds. 1977.
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