Vereinte Nationen. (1998). United Nations international study on firearm regulation. United Nations.
Cita Chicago Style (17a ed.)Vereinte Nationen. United Nations International Study on Firearm Regulation. New York: United Nations, 1998.
Cita MLA (8a ed.)Vereinte Nationen. United Nations International Study on Firearm Regulation. United Nations, 1998.
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