ebrary, Inc, Bunnell, F. L., & Dunsworth, G. B. (2009). Forestry and biodiversity: Learning how to sustain biodiversity in managed forests. UBC Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)ebrary, Inc, Fred L. Bunnell, و Glen B. Dunsworth. Forestry and Biodiversity: Learning How to Sustain Biodiversity in Managed Forests. Vancouver, BC: UBC Press, 2009.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)ebrary, Inc, et al. Forestry and Biodiversity: Learning How to Sustain Biodiversity in Managed Forests. UBC Press, 2009.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.