Maass, A. (1962). Design of water-resource systems: New techniques for relating economic objectives, engineering analysis, and governmental planning. Harvard University Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Maass, Arthur. Design of Water-resource Systems: New Techniques for Relating Economic Objectives, Engineering Analysis, and Governmental Planning. Cambridge: Harvard University Press, 1962.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Maass, Arthur. Design of Water-resource Systems: New Techniques for Relating Economic Objectives, Engineering Analysis, and Governmental Planning. Harvard University Press, 1962.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.