National Research Council (U.S.). Committee on Coastal Erosion Zone Management. (1990). Managing coastal erosion. Washington, D.C: National Academy Press.
استشهاد بنمط شيكاغوNational Research Council (U.S.). Committee on Coastal Erosion Zone Management. Managing Coastal Erosion. Washington, D.C: National Academy Press, 1990.
MLA استشهادNational Research Council (U.S.). Committee on Coastal Erosion Zone Management. Managing Coastal Erosion. Washington, D.C: National Academy Press, 1990.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.