APA

United States, . (1973). Proposed construction of Federal office buildings in Alaska: Hearings, Ninety-second Congress, second session. Washington: U.S. Govt. Print. Off.

Chicago

United States, . 1973. Proposed construction of Federal office buildings in Alaska: Hearings, Ninety-second Congress, second session. Washington: U.S. Govt. Print. Off.

Harvard

United States, . (1973). Proposed construction of Federal office buildings in Alaska: Hearings, Ninety-second Congress, second session. Washington: U.S. Govt. Print. Off.

MLA

United States, . Proposed construction of Federal office buildings in Alaska: Hearings, Ninety-second Congress, second session. Washington: U.S. Govt. Print. Off. 1973.