APA

United States, . (1923). Child-labor amendment to the Constitution: hearings before a subcommittee of the Committee on the Judiciary, United States Senate, Sixty-seventh Congress, fourth session, on S.J. Res. 200, S.J. Res. 224, S.J. Res. 232, S.J. Res. 256, and S.J. Res. 262, joint resolutions proposing an amendment to the Constitution of the United States. Washington: G.P.O.

Chicago

United States, . 1923. Child-labor amendment to the Constitution: hearings before a subcommittee of the Committee on the Judiciary, United States Senate, Sixty-seventh Congress, fourth session, on S.J. Res. 200, S.J. Res. 224, S.J. Res. 232, S.J. Res. 256, and S.J. Res. 262, joint resolutions proposing an amendment to the Constitution of the United States. Washington: G.P.O.

Harvard

United States, . (1923). Child-labor amendment to the Constitution: hearings before a subcommittee of the Committee on the Judiciary, United States Senate, Sixty-seventh Congress, fourth session, on S.J. Res. 200, S.J. Res. 224, S.J. Res. 232, S.J. Res. 256, and S.J. Res. 262, joint resolutions proposing an amendment to the Constitution of the United States. Washington: G.P.O.

MLA

United States, . Child-labor amendment to the Constitution: hearings before a subcommittee of the Committee on the Judiciary, United States Senate, Sixty-seventh Congress, fourth session, on S.J. Res. 200, S.J. Res. 224, S.J. Res. 232, S.J. Res. 256, and S.J. Res. 262, joint resolutions proposing an amendment to the Constitution of the United States. Washington: G.P.O. 1923.