APA (7e ed.) Bronvermelding
National Research Council (U.S.). (1998). Readiness for the upcoming solar maximum. National Academy Press.
Chicago (17e ed.) Bronvermelding
National Research Council (U.S.). Readiness for the Upcoming Solar Maximum. Washington, District of Columbia: National Academy Press, 1998.
MLA (9e ed.) Bronvermelding
National Research Council (U.S.). Readiness for the Upcoming Solar Maximum. National Academy Press, 1998.
Let op: Deze citaties zijn niet altijd 100% accuraat.