APA (7th ed.) Zitazioa

MacEwen, H. Space Telescopes and Instrumentation 2016: Optical, Infrared, and Millimeter Wave. SPIE Digital Library.

Chicago Style (17th ed.) Zitazioa

MacEwen, Howard. Space Telescopes and Instrumentation 2016: Optical, Infrared, and Millimeter Wave. SPIE Digital Library.

MLA (9th ed.) Zitazioa

MacEwen, Howard. Space Telescopes and Instrumentation 2016: Optical, Infrared, and Millimeter Wave. SPIE Digital Library.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.