National Research Council (U.S.). Transportation Research Board. (1992). Pavement design and rehabilitation. Transportation Research Board, National Research Council National Academy Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)National Research Council (U.S.). Transportation Research Board. Pavement Design and Rehabilitation. Washington, D.C: Transportation Research Board, National Research Council National Academy Press, 1992.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)National Research Council (U.S.). Transportation Research Board. Pavement Design and Rehabilitation. Transportation Research Board, National Research Council National Academy Press, 1992.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.