APA (7e ed.) Bronvermelding
ebrary, Inc. (1999). New directions in water resources planning for the U.S. Army Corps of Engineers. National Academy Press.
Chicago (17e ed.) Bronvermelding
ebrary, Inc. New Directions in Water Resources Planning for the U.S. Army Corps of Engineers. Washington, D.C.: National Academy Press, 1999.
MLA (9e ed.) Bronvermelding
ebrary, Inc. New Directions in Water Resources Planning for the U.S. Army Corps of Engineers. National Academy Press, 1999.
Let op: Deze citaties zijn niet altijd 100% accuraat.