Cita APA

National Research Council (Estados Unidos) Board on Biology. Committee on Forestry Research, & National Research Council (Estados Unidos) Board of Agriculture. (1990). Forestry research: A mandate for change. Washington, D.C.: National Academy Press.

Citación estilo Chicago

National Research Council (Estados Unidos) Board on Biology. Committee on Forestry Research, y National Research Council (Estados Unidos) Board of Agriculture. Forestry Research: A Mandate for Change. Washington, D.C.: National Academy Press, 1990.

Cita MLA

National Research Council (Estados Unidos) Board on Biology. Committee on Forestry Research, y National Research Council (Estados Unidos) Board of Agriculture. Forestry Research: A Mandate for Change. Washington, D.C.: National Academy Press, 1990.