Ehrenfreund, P., & SpringerLink (Online Service). (2004). Astrobiology: Future perspectives. Kluwer Academic Publishers.
Chicago Style (17th ed.) CitationEhrenfreund, P., and SpringerLink (Online Service). Astrobiology: Future Perspectives. Dordrecht ; Boston: Kluwer Academic Publishers, 2004.
MLA (8th ed.) CitationEhrenfreund, P., and SpringerLink (Online Service). Astrobiology: Future Perspectives. Kluwer Academic Publishers, 2004.
Warning: These citations may not always be 100% accurate.