Abdo Ali, M. Y. (2011). Chemical constituents of two etlingera species with bioactivities of their essential oils and extracts.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Abdo Ali, Mohammed Yahya. Chemical Constituents of Two Etlingera Species with Bioactivities of Their Essential Oils and Extracts. 2011.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Abdo Ali, Mohammed Yahya. Chemical Constituents of Two Etlingera Species with Bioactivities of Their Essential Oils and Extracts. 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.