APA-referens (7:e uppl.)
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-referens (17:e uppl.)
NATO Advanced Study Institute on Perspectives in Astrobiology Chania, Greece, Inc ebrary, Richard B. Hoover, Alekseǐ Iı̐Ur'evich Rozanov, och Roland Paepe. Perspectives in Astrobiology. Amsterdam ; Oxford: IOS Press, 2005.
MLA-referens (9:e uppl.)
NATO Advanced Study Institute on Perspectives in Astrobiology Chania, Greece, et al. Perspectives in Astrobiology. IOS Press, 2005.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.