APA (7th ed.) Zitazioa
NATO Advanced Study Institute on Perspectives in Astrobiology Chania, Greece, ebrary, Inc, Hoover, R. B., Rozanov, A. I., & Paepe, R. (2005). Perspectives in astrobiology. IOS Press.
Chicago Style (17th ed.) Zitazioa
NATO Advanced Study Institute on Perspectives in Astrobiology Chania, Greece, Inc ebrary, Richard B. Hoover, Alekseǐ Iı̐Ur'evich Rozanov, eta Roland Paepe. Perspectives in Astrobiology. Amsterdam ; Oxford: IOS Press, 2005.
MLA (9th ed.) Zitazioa
NATO Advanced Study Institute on Perspectives in Astrobiology Chania, Greece, et al. Perspectives in Astrobiology. IOS Press, 2005.
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