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.
芝加哥风格引文Colloquium on the Age of the Universe, Dark Matter, and Structure Formation Irvine, Calif, 与 Inc ebrary. Colloquium on the Age of the Universe, Dark Matter, and Structure Formation. Washington, D.C.: National Academy of Sciences, 1998.
MLA引文Colloquium on the Age of the Universe, Dark Matter, and Structure Formation Irvine, Calif, 与 Inc ebrary. Colloquium on the Age of the Universe, Dark Matter, and Structure Formation. National Academy of Sciences, 1998.
警告：这些引文格式不一定是100％准确.