APA

United States, . (1975). Construction industry collective bargaining act of 1975: hearings before the Committee on Education and Labor, House of Representatives, Ninety-fourth Congress, first session, on H.R. 9486 and H.R. 9500 held ... September 10, 11, 1975. Washington: U.S. Govt. Print. Off.

Chicago

United States, . 1975. Construction industry collective bargaining act of 1975: hearings before the Committee on Education and Labor, House of Representatives, Ninety-fourth Congress, first session, on H.R. 9486 and H.R. 9500 held ... September 10, 11, 1975. Washington: U.S. Govt. Print. Off.

Harvard

United States, . (1975). Construction industry collective bargaining act of 1975: hearings before the Committee on Education and Labor, House of Representatives, Ninety-fourth Congress, first session, on H.R. 9486 and H.R. 9500 held ... September 10, 11, 1975. Washington: U.S. Govt. Print. Off.

MLA

United States, . Construction industry collective bargaining act of 1975: hearings before the Committee on Education and Labor, House of Representatives, Ninety-fourth Congress, first session, on H.R. 9486 and H.R. 9500 held ... September 10, 11, 1975. Washington: U.S. Govt. Print. Off. 1975.