APA-ийн эшлэл(7 дахь хэвлэлт)

National Research Council (U.S.). Committee on Ground Water Modeling Assessment. (1990). Ground water models: Scientific and regulatory applications. National Academy Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

National Research Council (U.S.). Committee on Ground Water Modeling Assessment. Ground Water Models: Scientific and Regulatory Applications. Washington, D.C.: National Academy Press, 1990.

MLA -ийн эшлэл (9 дэх хэвлэлт)

National Research Council (U.S.). Committee on Ground Water Modeling Assessment. Ground Water Models: Scientific and Regulatory Applications. National Academy Press, 1990.

Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.