Gould, S. J., & Rose, S. (2007). The richness of life: The essential stephen jay gould. W.W.norton.
Chicago-čujuhus (17. p.)Gould, Stephen Jay, juo Steven Rose. The Richness of Life: The Essential Stephen Jay Gould. New York: W.W.norton, 2007.
MLA-čujuhus (9. p.)Gould, Stephen Jay, juo Steven Rose. The Richness of Life: The Essential Stephen Jay Gould. W.W.norton, 2007.
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