APA-viite (7. p.)

United States. Dept. of Housing and Urban Development. Environmental Planning Division. (1970). Airport environs: Land use controls. The Department.

Chicago-viite (17. p.)

United States. Dept. of Housing and Urban Development. Environmental Planning Division. Airport Environs: Land Use Controls. Washington: The Department, 1970.

MLA-viite (8. p.)

United States. Dept. of Housing and Urban Development. Environmental Planning Division. Airport Environs: Land Use Controls. The Department, 1970.

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