(1976). U.S. participation in the UN: Report by the president to the congress for the year 1975. Department of State.
Chicago Style (17th ed.) ZitazioaU.S. Participation in the UN: Report by the President to the Congress for the Year 1975. Washington, D.C: Department of State, 1976.
MLA (9th ed.) ZitazioaU.S. Participation in the UN: Report by the President to the Congress for the Year 1975. Department of State, 1976.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.