APA (7e ed.) Bronvermelding
National Research Council (U.S.). Committee on Strategic Directions for the Geographical Sciences in the Next Decade & ebrary, Inc. (2010). Understanding the changing planet: Strategic directions for the geographical sciences. National Academies Press.
Chicago (17e ed.) Bronvermelding
National Research Council (U.S.). Committee on Strategic Directions for the Geographical Sciences in the Next Decade en Inc ebrary. Understanding the Changing Planet: Strategic Directions for the Geographical Sciences. Washington, D.C.: National Academies Press, 2010.
MLA (9e ed.) Bronvermelding
National Research Council (U.S.). Committee on Strategic Directions for the Geographical Sciences in the Next Decade en Inc ebrary. Understanding the Changing Planet: Strategic Directions for the Geographical Sciences. National Academies Press, 2010.
Let op: Deze citaties zijn niet altijd 100% accuraat.