Παραπομπή APA

Kragh, H. (1996). Cosmology and controversy: The historical development of two theories of the universe. Princeton, NJ: Princeton University Press.

Παραπομπή Chicago Style

Kragh, Helge. Cosmology and Controversy: The Historical Development of Two Theories of the Universe. Princeton, NJ: Princeton University Press, 1996.

Παραπομπή MLA

Kragh, Helge. Cosmology and Controversy: The Historical Development of Two Theories of the Universe. Princeton, NJ: Princeton University Press, 1996.

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