North Carolina State University. Department of Wood and Paper Science. Bioresources. Dept. of Wood and Paper Science, College of Natural Resources, North Carolina State University.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)North Carolina State University. Department of Wood and Paper Science. Bioresources. Raleigh, N.C.: Dept. of Wood and Paper Science, College of Natural Resources, North Carolina State University.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)North Carolina State University. Department of Wood and Paper Science. Bioresources. Dept. of Wood and Paper Science, College of Natural Resources, North Carolina State University.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.