APA

United States, . (1967). Elementary and secondary education amendments of 1967: Hearings, Ninetieth Congress, first session, on H.R. 6230. Washington: U.S. Govt. Print. Off.

Chicago

United States, . 1967. Elementary and secondary education amendments of 1967: Hearings, Ninetieth Congress, first session, on H.R. 6230. Washington: U.S. Govt. Print. Off.

Harvard

United States, . (1967). Elementary and secondary education amendments of 1967: Hearings, Ninetieth Congress, first session, on H.R. 6230. Washington: U.S. Govt. Print. Off.

MLA

United States, . Elementary and secondary education amendments of 1967: Hearings, Ninetieth Congress, first session, on H.R. 6230. Washington: U.S. Govt. Print. Off. 1967.