APA

United States, . (1970). Impact aid reform act of 1970: Hearing, Ninety-first Congress, second session, on H.R. 16307 and H.R. 16384. Washington: U.S. Govt. Print. Off.

Chicago

United States, . 1970. Impact aid reform act of 1970: Hearing, Ninety-first Congress, second session, on H.R. 16307 and H.R. 16384. Washington: U.S. Govt. Print. Off.

Harvard

United States, . (1970). Impact aid reform act of 1970: Hearing, Ninety-first Congress, second session, on H.R. 16307 and H.R. 16384. Washington: U.S. Govt. Print. Off.

MLA

United States, . Impact aid reform act of 1970: Hearing, Ninety-first Congress, second session, on H.R. 16307 and H.R. 16384. Washington: U.S. Govt. Print. Off. 1970.