APA-ийн эшлэл(7 дахь хэвлэлт)
National Research Council (U.S.). Committee for a Study on Promoting Access to Scientific and Technical Data for the Public Interest & ebrary, Inc. (1999). A question of balance: Private rights and the public interest in scientific and tecnhical databases. National Academy Press.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)
National Research Council (U.S.). Committee for a Study on Promoting Access to Scientific and Technical Data for the Public Interest ба Inc ebrary. A Question of Balance: Private Rights and the Public Interest in Scientific and Tecnhical Databases. Washington, D.C.: National Academy Press, 1999.
MLA -ийн эшлэл (9 дэх хэвлэлт)
National Research Council (U.S.). Committee for a Study on Promoting Access to Scientific and Technical Data for the Public Interest ба Inc ebrary. A Question of Balance: Private Rights and the Public Interest in Scientific and Tecnhical Databases. National Academy Press, 1999.
Анхааруулга: Эдгээр ишлэлүүд үргэлж 100% үнэн зөв биш байж магадгүй.