Tietueen sitaatit

APA-viite (7. p.)
National Research Council (U.S.). Committee on Planetary and Lunar Exploration & ebrary, Inc. (1999). A science strategy for the exploration of Europa. National Academy Press.
Chicago-viite (17. p.)
National Research Council (U.S.). Committee on Planetary and Lunar Exploration ja Inc ebrary. A Science Strategy for the Exploration of Europa. Washington, D.C.: National Academy Press, 1999.
MLA-viite (9. p.)
National Research Council (U.S.). Committee on Planetary and Lunar Exploration ja Inc ebrary. A Science Strategy for the Exploration of Europa. National Academy Press, 1999.
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