APA

United States, . (1973). Education of the handicapped act amendments: Hearings, Ninety-third Congress, first session, on H.R. 4199. Washington: U.S. Govt. Print. Off.

Chicago

United States, . 1973. Education of the handicapped act amendments: Hearings, Ninety-third Congress, first session, on H.R. 4199. Washington: U.S. Govt. Print. Off.

Harvard

United States, . (1973). Education of the handicapped act amendments: Hearings, Ninety-third Congress, first session, on H.R. 4199. Washington: U.S. Govt. Print. Off.

MLA

United States, . Education of the handicapped act amendments: Hearings, Ninety-third Congress, first session, on H.R. 4199. Washington: U.S. Govt. Print. Off. 1973.