International Seminar on Ecotourism for Forest Conservation and Community Development & Bornemeier, J. (1997). Ecotourism forest conservation community development: Proceedings. United States Department of Agriculture.
Cita Chicago (17th ed.)International Seminar on Ecotourism for Forest Conservation and Community Development i Jeffrey Bornemeier. Ecotourism Forest Conservation Community Development: Proceedings. Washington, D.C.: United States Department of Agriculture, 1997.
Cita MLA (9th ed.)International Seminar on Ecotourism for Forest Conservation and Community Development i Jeffrey Bornemeier. Ecotourism Forest Conservation Community Development: Proceedings. United States Department of Agriculture, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.