Water Science and Technology Board; Committee on Ground Water Modelling Assessment; Commission on Physical Sciences, Mathematics, and Resources; National Research Council. (1990). Ground water models: Scientific and regulatory applications. National Academy Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Water Science and Technology Board; Committee on Ground Water Modelling Assessment; Commission on Physical Sciences, Mathematics, and Resources; National Research Council. Ground Water Models: Scientific and Regulatory Applications. Washington, D.C: National Academy Press, 1990.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Water Science and Technology Board; Committee on Ground Water Modelling Assessment; Commission on Physical Sciences, Mathematics, and Resources; National Research Council. Ground Water Models: Scientific and Regulatory Applications. National Academy Press, 1990.