近距離接觸 (Chinese Wikipedia)

Analysis of information sources in references of the Wikipedia article "近距離接觸" in Chinese language version.

refsWebsite

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2books.google.com

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2web.archive.org

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archive.org

Clark, Jerome. The UFO Book. Detroit: Visible Ink Press. 1998.

books.google.com

Steven J. Dick. The Biological Universe: The Twentieth Century Extraterrestrial Life Debate and the Limits of Science. Cambridge University Press. 28 December 1999: 309– [24 October 2011]. ISBN 978-0-521-66361-8. （原始内容存档于2020-07-29）.
Donald Goldsmith; Tobias C. Owen. The search for life in the universe. University Science Books. April 2001: 521– [24 October 2011]. ISBN 978-1-891389-16-0. （原始内容存档于2020-07-29）.

web.archive.org

Steven J. Dick. The Biological Universe: The Twentieth Century Extraterrestrial Life Debate and the Limits of Science. Cambridge University Press. 28 December 1999: 309– [24 October 2011]. ISBN 978-0-521-66361-8. （原始内容存档于2020-07-29）.
Donald Goldsmith; Tobias C. Owen. The search for life in the universe. University Science Books. April 2001: 521– [24 October 2011]. ISBN 978-1-891389-16-0. （原始内容存档于2020-07-29）.