APA-ийн эшлэл(7 дахь хэвлэлт)
National Research Council (U.S.). Subcommittee on Nitrate and Nitrite in Drinking Water & ebrary, Inc. (1995). Nitrate and nitrite in drinking water. National Academy Press.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
National Research Council (U.S.). Subcommittee on Nitrate and Nitrite in Drinking Water ба Inc ebrary. Nitrate and Nitrite in Drinking Water. Washington, D.C.: National Academy Press, 1995.
MLA -ийн эшлэл (9 дэх хэвлэлт)
National Research Council (U.S.). Subcommittee on Nitrate and Nitrite in Drinking Water ба Inc ebrary. Nitrate and Nitrite in Drinking Water. National Academy Press, 1995.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.