APA-viite (7. p.)

United States. National Capital Planning Commission. (1967). The proposed comprehensive plan for the National Capital. U.S. Govt. Print Off.

Chicago-viite (17. p.)

United States. National Capital Planning Commission. The Proposed Comprehensive Plan for the National Capital. Washington, D. C: U.S. Govt. Print Off, 1967.

MLA-viite (9. p.)

United States. National Capital Planning Commission. The Proposed Comprehensive Plan for the National Capital. U.S. Govt. Print Off, 1967.

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