Kragh, H. (1996). Cosmology and controversy: The historical development of two theories of the universe. Princeton, NJ: Princeton University Press.
Παραπομπή Chicago StyleKragh, Helge. Cosmology and Controversy: The Historical Development of Two Theories of the Universe. Princeton, NJ: Princeton University Press, 1996.
Παραπομπή MLAKragh, Helge. Cosmology and Controversy: The Historical Development of Two Theories of the Universe. Princeton, NJ: Princeton University Press, 1996.
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