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..
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnited States, Library of Congress. Legislative Reference Service, George Winfield Scott, Middleton G. Beaman, Walter H. McClenon, Wilfred C. Gilbert, और 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.
एमएलए (8वां संस्करण) प्रशस्ति पत्रUnited 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.