Cita APA

(1989). Alternative Agriculture: Committee on the role of alternative farming methods in modern production agriculture. Washington, D.C.: National Academy Press.

Citación estilo Chicago

Alternative Agriculture: Committee On the Role of Alternative Farming Methods in Modern Production Agriculture. Washington, D.C.: National Academy Press, 1989.

Cita MLA

Alternative Agriculture: Committee On the Role of Alternative Farming Methods in Modern Production Agriculture. Washington, D.C.: National Academy Press, 1989.