APA (7e ed.) Bronvermelding
ebrary, Inc. (1999). Health effects of exposure to radon. National Academy Press.
Chicago (17e ed.) Bronvermelding
ebrary, Inc. Health Effects of Exposure to Radon. Washington, D.C.: National Academy Press, 1999.
MLA (9e ed.) Bronvermelding
ebrary, Inc. Health Effects of Exposure to Radon. National Academy Press, 1999.
Let op: Deze citaties zijn niet altijd 100% accuraat.