Maritime authorization--1972 : supplemental--1971. Hearings, Ninety-second Congress, first session, on H.R. 4724 ... [and] H.R. 5352 .. March 17, 18, 1971.

MLA

United States. Maritime authorization--1972 : supplemental--1971. Hearings, Ninety-second Congress, first session, on H.R. 4724 ... [and] H.R. 5352 .. March 17, 18, 1971. Washington : U.S. Govt. Print. Off., 1971.

APA

United States. (1971). Maritime authorization--1972 : supplemental--1971. Hearings, Ninety-second Congress, first session, on H.R. 4724 ... [and] H.R. 5352 .. March 17, 18, 1971. Washington : U.S. Govt. Print. Off..

Chicago

United States. Maritime authorization--1972 : supplemental--1971. Hearings, Ninety-second Congress, first session, on H.R. 4724 ... [and] H.R. 5352 .. March 17, 18, 1971. Washington : U.S. Govt. Print. Off., 1971.