APA (7th ed.) Zitazioa
National Research Council (U.S.). (1998). Readiness for the upcoming solar maximum. National Academy Press.
Chicago Style (17th ed.) Zitazioa
National Research Council (U.S.). Readiness for the Upcoming Solar Maximum. Washington, District of Columbia: National Academy Press, 1998.
MLA (9th ed.) Zitazioa
National Research Council (U.S.). Readiness for the Upcoming Solar Maximum. National Academy Press, 1998.
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