Russell, D., Al-Sayah, M., & Munir, F. (2011). Volatile compounds produced by Calotropis procera (Family: Asclepiadaceae] leaves that aid in the repulsion of grazers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Russell, Dennis, Mohammad Al-Sayah, و Fatima Munir. Volatile Compounds Produced by Calotropis Procera (Family: Asclepiadaceae] Leaves That Aid in the Repulsion of Grazers. 2011.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Russell, Dennis, et al. Volatile Compounds Produced by Calotropis Procera (Family: Asclepiadaceae] Leaves That Aid in the Repulsion of Grazers. 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.