APA

United States, . (1969). Automotive repair industry: Hearings, Ninetieth Congress, second session, pursuant to S. Res. 233-Ninety-first Congress, second session, pursuant to S. Res. 40 and 334. Washington: U.S. Govt. Print. Off.

Chicago

United States, . 1969. Automotive repair industry: Hearings, Ninetieth Congress, second session, pursuant to S. Res. 233-Ninety-first Congress, second session, pursuant to S. Res. 40 and 334. Washington: U.S. Govt. Print. Off.

Harvard

United States, . (1969). Automotive repair industry: Hearings, Ninetieth Congress, second session, pursuant to S. Res. 233-Ninety-first Congress, second session, pursuant to S. Res. 40 and 334. Washington: U.S. Govt. Print. Off.

MLA

United States, . Automotive repair industry: Hearings, Ninetieth Congress, second session, pursuant to S. Res. 233-Ninety-first Congress, second session, pursuant to S. Res. 40 and 334. Washington: U.S. Govt. Print. Off. 1969.