United Nations Institute for Disarmament Research. (2008). United Nations Institute for Disarmament Research (UNIDIR) Security in Space: The next generation. United Nations.
Chicago Style (17th ed.) ZitazioaUnited Nations Institute for Disarmament Research. United Nations Institute for Disarmament Research (UNIDIR) Security in Space: The Next Generation. New York: United Nations, 2008.
MLA (9th ed.) ZitazioaUnited Nations Institute for Disarmament Research. United Nations Institute for Disarmament Research (UNIDIR) Security in Space: The Next Generation. United Nations, 2008.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.