Cita APA (7a ed.)
ebrary, Inc. (2001). Observations on the President's fiscal year 2002 federal science and technology budget. National Academy Press.
Cita Chicago Style (17a ed.)
ebrary, Inc. Observations on the President's Fiscal Year 2002 Federal Science and Technology Budget. Washington, D.C.: National Academy Press, 2001.
Cita MLA (9a ed.)
ebrary, Inc. Observations on the President's Fiscal Year 2002 Federal Science and Technology Budget. National Academy Press, 2001.
Precaución: Estas citas no son 100% exactas.