Schopf, J. W. (2000). Solution to Darwin's dilemma: Discovery of the missing Precambrian record of life. The National Academy of Sciences.
Chicago Style aipamenaSchopf, J. William. Solution to Darwin's Dilemma: Discovery of the Missing Precambrian Record of Life. The National Academy of Sciences, 2000.
MLA aipamenaSchopf, J. William. Solution to Darwin's Dilemma: Discovery of the Missing Precambrian Record of Life. The National Academy of Sciences, 2000.
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