Crowe, M. J. (2008). The extraterrestrial life debate, antiquity to 1915: A source book. University of Notre Dame.
Kopierejuvvon čuohpusbeavdái
Kopieren čuohpusbeavdái ii lihkostuvvan
Chicago-čujuhus (17. p.)
Crowe, Michael J. The Extraterrestrial Life Debate, Antiquity to 1915: A Source Book. Notre Dame, Ind.: University of Notre Dame, 2008.
Kopierejuvvon čuohpusbeavdái
Kopieren čuohpusbeavdái ii lihkostuvvan
MLA-čujuhus (9. p.)
Crowe, Michael J. The Extraterrestrial Life Debate, Antiquity to 1915: A Source Book. University of Notre Dame, 2008.
Kopierejuvvon čuohpusbeavdái
Kopieren čuohpusbeavdái ii lihkostuvvan
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.