APA
Environment Protection Agency, . (1989). Health effects of drinking water treatment technologies. Lews, Chelsea: .
Chicago
Environment Protection Agency, . 1989. Health effects of drinking water treatment technologies. Lews, Chelsea: .
Harvard
Environment Protection Agency, . (1989). Health effects of drinking water treatment technologies. Lews, Chelsea: .
MLA
Environment Protection Agency, . Health effects of drinking water treatment technologies. Lews, Chelsea: . 1989.