National Research Council (U.S.). Subcommittee on Arsenic in Drinking Water & ebrary, Inc. (1999). Arsenic in drinking water. National Academy Press.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Lua i Stíl Chicago (17ú heag.)
National Research Council (U.S.). Subcommittee on Arsenic in Drinking Water agus Inc ebrary. Arsenic in Drinking Water. Washington, D.C.: National Academy Press, 1999.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Lua MLA (9ú heag.)
National Research Council (U.S.). Subcommittee on Arsenic in Drinking Water agus Inc ebrary. Arsenic in Drinking Water. National Academy Press, 1999.
Cóipeáladh chuig an ngearrthaisce go rathúil é
Níorbh fhéidir cóipeáil chuig an ngearrthaisce
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.