O'Laoghaire, D., & Himmelblau. D.M. (1974). Optimal Expansion of a Water Resources System. Academic Press.
استشهاد بنمط شيكاغوO'Laoghaire, D.T, و Himmelblau. D.M. Optimal Expansion of a Water Resources System. New York: Academic Press, 1974.
MLA استشهادO'Laoghaire, D.T, و Himmelblau. D.M. Optimal Expansion of a Water Resources System. Academic Press, 1974.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.