Deismireacht APA

Sagan, C. (2000). Carl Segan's cosmic connection: An extraterrestrial perspective. CUP.

Chicago Edition Citation

Sagan, Carl. Carl Segan's Cosmic Connection: An Extraterrestrial Perspective. Cambridge: CUP, 2000.

Deismireacht MLA

Sagan, Carl. Carl Segan's Cosmic Connection: An Extraterrestrial Perspective. CUP, 2000.

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