APA (7e ed.) Bronvermelding
ebrary, Inc, & Harrison, R. M. (2001). Pollution: Causes, effects, and control (4th ed.). Royal Society of Chemistry.
Chicago (17e ed.) Bronvermelding
ebrary, Inc, en Roy M. Harrison. Pollution: Causes, Effects, and Control. 4th ed. Cambridge: Royal Society of Chemistry, 2001.
MLA (9e ed.) Bronvermelding
ebrary, Inc, en Roy M. Harrison. Pollution: Causes, Effects, and Control. 4th ed. Royal Society of Chemistry, 2001.
Let op: Deze citaties zijn niet altijd 100% accuraat.