APA (7th ed.) Citation

ebrary, Inc. (1988). Understanding agriculture: New directions for education. National Academy Press.

Chicago Style (17th ed.) Citation

ebrary, Inc. Understanding Agriculture: New Directions for Education. Washington, D.C.: National Academy Press, 1988.

MLA (9th ed.) Citation

ebrary, Inc. Understanding Agriculture: New Directions for Education. National Academy Press, 1988.