International Seminar on Ecotourism for Forest Conservation and Community Development & Bornemeier, J. (1997). Ecotourism forest conservation community development: Proceedings. United States Department of Agriculture.
芝加哥风格引文International Seminar on Ecotourism for Forest Conservation and Community Development 与 Jeffrey Bornemeier. Ecotourism Forest Conservation Community Development: Proceedings. Washington, D.C.: United States Department of Agriculture, 1997.
MLA引文International Seminar on Ecotourism for Forest Conservation and Community Development 与 Jeffrey Bornemeier. Ecotourism Forest Conservation Community Development: Proceedings. United States Department of Agriculture, 1997.
警告：这些引文格式不一定是100％准确.