Cita APA (7th ed.)
Saad, B., & Said, O. (2011). Greco-Arab and Islamic herbal medicine: Traditional system, ethics, safety, efficacy, and regulatory issues. Wiley.
Cita Chicago (17th ed.)
Saad, Bashar, i Omar Said. Greco-Arab and Islamic Herbal Medicine: Traditional System, Ethics, Safety, Efficacy, and Regulatory Issues. Hoboken, N.J.: Wiley, 2011.
Cita MLA (9th ed.)
Saad, Bashar, i Omar Said. Greco-Arab and Islamic Herbal Medicine: Traditional System, Ethics, Safety, Efficacy, and Regulatory Issues. Wiley, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.