U.S. Library of Congress. Legislative Reference Service & U.s. Congress. House. Committee on Government Operations. (1956). Intergovernmental relations in the United States: A selected bibliography. U.S. Govt. Print. Off.
Chicago-viite (17. p.)U.S. Library of Congress. Legislative Reference Service ja U.s. Congress. House. Committee on Government Operations. Intergovernmental Relations in the United States: A Selected Bibliography. Washington: U.S. Govt. Print. Off, 1956.
MLA-viite (9. p.)U.S. Library of Congress. Legislative Reference Service ja U.s. Congress. House. Committee on Government Operations. Intergovernmental Relations in the United States: A Selected Bibliography. U.S. Govt. Print. Off, 1956.
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