MacEwen, H. UV/Optical/IR Space Telescopes: Innovative Technologies and Concepts. SPIE Digital Library.
Chicago Style (17th ed.) ZitazioaMacEwen, Howard. UV/Optical/IR Space Telescopes: Innovative Technologies and Concepts. SPIE Digital Library.
MLA (9th ed.) ZitazioaMacEwen, Howard. UV/Optical/IR Space Telescopes: Innovative Technologies and Concepts. SPIE Digital Library.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.