APA

United States, . (1967). Economic opportunity act amendments of 1967: Hearings, Ninetieth Congress, first session, on H.R. 8311. Washington: U.S. Govt. Print. Off.

Chicago

United States, . 1967. Economic opportunity act amendments of 1967: Hearings, Ninetieth Congress, first session, on H.R. 8311. Washington: U.S. Govt. Print. Off.

Harvard

United States, . (1967). Economic opportunity act amendments of 1967: Hearings, Ninetieth Congress, first session, on H.R. 8311. Washington: U.S. Govt. Print. Off.

MLA

United States, . Economic opportunity act amendments of 1967: Hearings, Ninetieth Congress, first session, on H.R. 8311. Washington: U.S. Govt. Print. Off. 1967.