Fabian, L. L. (1971). Soldiers without enemies: Preparing the United Nations for peacekeeping. Brookings Institution.
Lua i Stíl Chicago (17ú heag.)Fabian, Larry L. Soldiers Without Enemies: Preparing the United Nations for Peacekeeping. Washington, D.C: Brookings Institution, 1971.
Lua MLA (9ú heag.)Fabian, Larry L. Soldiers Without Enemies: Preparing the United Nations for Peacekeeping. Brookings Institution, 1971.
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