National Research Council (U.S.). Committee on Research Priorities in Geography at the U.S. Geological Survey & ebrary, Inc. (2002). Research opportunities in geography at the U.S. Geological Survey. National Academies Press.
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Čikaški stil citiranja (17. izdanje)
National Research Council (U.S.). Committee on Research Priorities in Geography at the U.S. Geological Survey i Inc ebrary. Research Opportunities in Geography at the U.S. Geological Survey. Washington, D.C.: National Academies Press, 2002.
Uspješno je kopirano u međuspremnik
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MLA način citiranja (9. izdanje)
National Research Council (U.S.). Committee on Research Priorities in Geography at the U.S. Geological Survey i Inc ebrary. Research Opportunities in Geography at the U.S. Geological Survey. National Academies Press, 2002.
Uspješno je kopirano u međuspremnik
Kopiranje u međuspremnik neuspjelo
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