Hoover, R. Instruments, Methods, and Missions for Astrobiology II. SPIE Digital Library.
Chicago Style (17. basım) AtıfHoover, Richard. Instruments, Methods, and Missions for Astrobiology II. SPIE Digital Library.
MLA (9th ed.) AtıfHoover, Richard. Instruments, Methods, and Missions for Astrobiology II. SPIE Digital Library.
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