APA-ийн эшлэл(7 дахь хэвлэлт)

National Research Council (U.S.). Committee on Grand Canyon Monitoring and Research. (1999). Downstream: Adaptive management of Glen Canyon Dam and the Colorado River ecosystem. National Academy Press.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

National Research Council (U.S.). Committee on Grand Canyon Monitoring and Research. Downstream: Adaptive Management of Glen Canyon Dam and the Colorado River Ecosystem. Washington, D.C.: National Academy Press, 1999.

MLA -ийн эшлэл (9 дэх хэвлэлт)

National Research Council (U.S.). Committee on Grand Canyon Monitoring and Research. Downstream: Adaptive Management of Glen Canyon Dam and the Colorado River Ecosystem. National Academy Press, 1999.