(16931775), R. S., (16931778), G. C., & (16931781), H. R. M. (2021). The effectiveness of divalent cation addition for highly saline activated sludge cultures: Influence of monovalent/divalent ratio and specific cations.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)(16931775), Raghavendran Sivasubramanian, Guang-hao Chen (16931778), و Hamish Robert Mackey (16931781). The Effectiveness of Divalent Cation Addition for Highly Saline Activated Sludge Cultures: Influence of Monovalent/divalent Ratio and Specific Cations. 2021.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)(16931775), Raghavendran Sivasubramanian, et al. The Effectiveness of Divalent Cation Addition for Highly Saline Activated Sludge Cultures: Influence of Monovalent/divalent Ratio and Specific Cations. 2021.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.