Cita APA (7th ed.)
ebrary, Inc. (1999). Hydrologic science priorities for the U.S. Global Change Research Program: An initial assessment. National Academy Press.
Cita Chicago (17th ed.)
ebrary, Inc. Hydrologic Science Priorities for the U.S. Global Change Research Program: An Initial Assessment. Washington, DC: National Academy Press, 1999.
Cita MLA (9th ed.)
ebrary, Inc. Hydrologic Science Priorities for the U.S. Global Change Research Program: An Initial Assessment. National Academy Press, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.