Grover, V. I., & Alfarra, A. (2020). Water, sustainable development, and the nexus: Response to climate change. Boca Raton, FL.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Grover, Velma I., و Amani Alfarra. Water, Sustainable Development, and the Nexus: Response to Climate Change. Boca Raton, FL: Boca Raton, FL, 2020.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Grover, Velma I., و Amani Alfarra. Water, Sustainable Development, and the Nexus: Response to Climate Change. Boca Raton, FL, 2020.