APA

United States, . (1972). Mobile teachers' retirement assistance act: Hearing, Ninety-second Congress, second session, H.R. 10216. Washington: U.S. Govt. Print. Off.

Chicago

United States, . 1972. Mobile teachers' retirement assistance act: Hearing, Ninety-second Congress, second session, H.R. 10216. Washington: U.S. Govt. Print. Off.

Harvard

United States, . (1972). Mobile teachers' retirement assistance act: Hearing, Ninety-second Congress, second session, H.R. 10216. Washington: U.S. Govt. Print. Off.

MLA

United States, . Mobile teachers' retirement assistance act: Hearing, Ninety-second Congress, second session, H.R. 10216. Washington: U.S. Govt. Print. Off. 1972.