Akasoy, A. (2007). The medicinal use of opium in ninth-century Baghdad.
Cita Chicago (17th ed.)Akasoy, A. The Medicinal Use of Opium in Ninth-century Baghdad. 2007.
Cita MLA (9th ed.)Akasoy, A. The Medicinal Use of Opium in Ninth-century Baghdad. 2007.
Atenció: Aquestes cites poden no estar 100% correctes.