United States, Library of Congress. Legislative Reference Service, Scott, G. W., Beaman, M. G., McClenon, W. H., Gilbert, W. C., & Meyer, H. H. B. (1933). Index to the federal statutes, 1874-1931: General and permanent law contained in the Revised statutes of 1874 and volumes 18-46 of the Statutes at large. U.S. Govt. Print. off..
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)United States, Library of Congress. Legislative Reference Service, George Winfield Scott, Middleton G. Beaman, Walter H. McClenon, Wilfred C. Gilbert, và Herman H. B. Meyer. Index to the Federal Statutes, 1874-1931: General and Permanent Law Contained in the Revised Statutes of 1874 and Volumes 18-46 of the Statutes at Large. Washington: U.S. Govt. Print. off., 1933.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)United States, et al. Index to the Federal Statutes, 1874-1931: General and Permanent Law Contained in the Revised Statutes of 1874 and Volumes 18-46 of the Statutes at Large. U.S. Govt. Print. off., 1933.