APA (7e ed.) Bronvermelding
National Research Council (U.S.). Committee on Future Roles, Challenges, and Opportunities for the U.S. Geological Survey, & ebrary, Inc. (2001). Future roles and opportunities for the U.S. Geological Survey. National Academy Press.
Chicago (17e ed.) Bronvermelding
National Research Council (U.S.). Committee on Future Roles, Challenges, and Opportunities for the U.S. Geological Survey, en Inc ebrary. Future Roles and Opportunities for the U.S. Geological Survey. Washington, D.C.: National Academy Press, 2001.
MLA (9e ed.) Bronvermelding
National Research Council (U.S.). Committee on Future Roles, Challenges, and Opportunities for the U.S. Geological Survey, en Inc ebrary. Future Roles and Opportunities for the U.S. Geological Survey. National Academy Press, 2001.
Let op: Deze citaties zijn niet altijd 100% accuraat.