Siegmund, O. UV/EUV and Visible Space Instrumentation for Astronomy II. SPIE Digital Library.
Chicago Style (17th ed.) ZitazioaSiegmund, Oswald. UV/EUV and Visible Space Instrumentation for Astronomy II. SPIE Digital Library.
MLA (9th ed.) ZitazioaSiegmund, Oswald. UV/EUV and Visible Space Instrumentation for Astronomy II. SPIE Digital Library.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.