APA

United States, . (1939). To amend Railroad Retirement Act: hearings before subcommittee, 76th Congress, 1st session, on S.306 [and other bills], June 26 and 27, 1939. [Washington, D.C.]: .

Chicago

United States, . 1939. To amend Railroad Retirement Act: hearings before subcommittee, 76th Congress, 1st session, on S.306 [and other bills], June 26 and 27, 1939. [Washington, D.C.]: .

Harvard

United States, . (1939). To amend Railroad Retirement Act: hearings before subcommittee, 76th Congress, 1st session, on S.306 [and other bills], June 26 and 27, 1939. [Washington, D.C.]: .

MLA

United States, . To amend Railroad Retirement Act: hearings before subcommittee, 76th Congress, 1st session, on S.306 [and other bills], June 26 and 27, 1939. [Washington, D.C.]: . 1939.