Hoover, R. Instruments, Methods, and Missions for Astrobiology VII. SPIE Digital Library.
Cita Chicago (17th ed.)Hoover, Richard. Instruments, Methods, and Missions for Astrobiology VII. SPIE Digital Library.
Cita MLA (9th ed.)Hoover, Richard. Instruments, Methods, and Missions for Astrobiology VII. SPIE Digital Library.
Atenció: Aquestes cites poden no estar 100% correctes.