National Research Council (U.S.). Board on Agriculture. (1984). Genetic engineering of plants: Agricultural research opportunities and policy concerns. National Academy Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)National Research Council (U.S.). Board on Agriculture. Genetic Engineering of Plants: Agricultural Research Opportunities and Policy Concerns. Washington, D.C.: National Academy Press, 1984.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)National Research Council (U.S.). Board on Agriculture. Genetic Engineering of Plants: Agricultural Research Opportunities and Policy Concerns. National Academy Press, 1984.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.