APA-viite (7. p.)
ebrary, Inc, Romero, J. D., & Molina, P. S. (2008). Drinking water: Contamination, toxicity and treatment. Nova Science Publishers, Inc..
Chicago-viite (17. p.)
ebrary, Inc, Javier D. Romero, ja Pablo S. Molina. Drinking Water: Contamination, Toxicity and Treatment. New York: Nova Science Publishers, Inc., 2008.
MLA-viite (9. p.)
ebrary, Inc, et al. Drinking Water: Contamination, Toxicity and Treatment. Nova Science Publishers, Inc., 2008.
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