International Seminar on Ecotourism for Forest Conservation and Community Development & Bornemeier, J. (1997). Ecotourism forest conservation community development: Proceedings. United States Department of Agriculture.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Seminar on Ecotourism for Forest Conservation and Community Development و Jeffrey Bornemeier. Ecotourism Forest Conservation Community Development: Proceedings. Washington, D.C.: United States Department of Agriculture, 1997.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)International Seminar on Ecotourism for Forest Conservation and Community Development و Jeffrey Bornemeier. Ecotourism Forest Conservation Community Development: Proceedings. United States Department of Agriculture, 1997.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.