ALTMAN, R. (1990). The complete book of home environmental hazards. Facts on File.
Chicago (17e ed.) BronvermeldingALTMAN, Roberta. The Complete Book of Home Environmental Hazards. New York: Facts on File, 1990.
MLA (9e ed.) BronvermeldingALTMAN, Roberta. The Complete Book of Home Environmental Hazards. Facts on File, 1990.
Let op: Deze citaties zijn niet altijd 100% accuraat.