Environmental and Water Resources Institute (U.S.). Task Committee on Environmental and Water Resources Systems Education, ebrary, Inc, & Watkins, D. W. (2013). Water resources systems analysis through case studies: Data and models for decision making. American Society of Civil Engineers.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Environmental and Water Resources Institute (U.S.). Task Committee on Environmental and Water Resources Systems Education, Inc ebrary, و David W. Watkins. Water Resources Systems Analysis Through Case Studies: Data and Models for Decision Making. Reston, Va.: American Society of Civil Engineers, 2013.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Environmental and Water Resources Institute (U.S.). Task Committee on Environmental and Water Resources Systems Education, et al. Water Resources Systems Analysis Through Case Studies: Data and Models for Decision Making. American Society of Civil Engineers, 2013.