APA-referens (7:e uppl.)
ebrary, Inc. (2002). Publicly funded agricultural research and the changing structure of U.S. agriculture. National Academy Press.
Chicago-referens (17:e uppl.)
ebrary, Inc. Publicly Funded Agricultural Research and the Changing Structure of U.S. Agriculture. Washington, D.C.: National Academy Press, 2002.
MLA-referens (9:e uppl.)
ebrary, Inc. Publicly Funded Agricultural Research and the Changing Structure of U.S. Agriculture. National Academy Press, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.