Cita APA (7th ed.)
ebrary, Inc. (2002). Publicly funded agricultural research and the changing structure of U.S. agriculture. National Academy Press.
Cita Chicago (17th ed.)
ebrary, Inc. Publicly Funded Agricultural Research and the Changing Structure of U.S. Agriculture. Washington, D.C.: National Academy Press, 2002.
Cita MLA (9th ed.)
ebrary, Inc. Publicly Funded Agricultural Research and the Changing Structure of U.S. Agriculture. National Academy Press, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.