Ray, P. A., Kirshen, P. H., & Vogel, R. M. Integrated optimization of a dual quality water and wastewater system.
استشهاد بنمط شيكاغوRay, Patrick A., Paul H. Kirshen, و Richard M. Vogel. Integrated Optimization of a Dual Quality Water and Wastewater System.
MLA استشهادRay, Patrick A., Paul H. Kirshen, و Richard M. Vogel. Integrated Optimization of a Dual Quality Water and Wastewater System.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.