Colloquium on the Age of the Universe, Dark Matter, and Structure Formation Irvine, Calif, & ebrary, Inc. (1998). Colloquium on the Age of the Universe, Dark Matter, and Structure Formation. National Academy of Sciences.
Chicago-viite (17. p.)Colloquium on the Age of the Universe, Dark Matter, and Structure Formation Irvine, Calif, ja Inc ebrary. Colloquium on the Age of the Universe, Dark Matter, and Structure Formation. Washington, D.C.: National Academy of Sciences, 1998.
MLA-viite (9. p.)Colloquium on the Age of the Universe, Dark Matter, and Structure Formation Irvine, Calif, ja Inc ebrary. Colloquium on the Age of the Universe, Dark Matter, and Structure Formation. National Academy of Sciences, 1998.
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