APA-ийн эшлэл(7 дахь хэвлэлт)
National Research Council (U.S.). Committee to Evaluate the U.S. Navy's Extremely Low Frequency Communications System Ecological Monitoring Program & ebrary, Inc. (1997). An evaluation of the U.S. Navy's extremely low frequency communications system ecological monitoring program. National Academy Press.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
National Research Council (U.S.). Committee to Evaluate the U.S. Navy's Extremely Low Frequency Communications System Ecological Monitoring Program ба Inc ebrary. An Evaluation of the U.S. Navy's Extremely Low Frequency Communications System Ecological Monitoring Program. Washington, D.C.: National Academy Press, 1997.
MLA -ийн эшлэл (9 дэх хэвлэлт)
National Research Council (U.S.). Committee to Evaluate the U.S. Navy's Extremely Low Frequency Communications System Ecological Monitoring Program ба Inc ebrary. An Evaluation of the U.S. Navy's Extremely Low Frequency Communications System Ecological Monitoring Program. National Academy Press, 1997.
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