Chicago: U.S. Supreme Court, "Syllabus," Ex Parte United States, 263 U.S. 389 (1923) in 263 U.S. 389 263 U.S. 390. Original Sources, accessed April 17, 2025, http://originalsources.com/Document.aspx?DocID=VKMS11ZQZRBAUF1.
MLA: U.S. Supreme Court. "Syllabus." Ex Parte United States, 263 U.S. 389 (1923), in 263 U.S. 389, page 263 U.S. 390. Original Sources. 17 Apr. 2025. http://originalsources.com/Document.aspx?DocID=VKMS11ZQZRBAUF1.
Harvard: U.S. Supreme Court, 'Syllabus' in Ex Parte United States, 263 U.S. 389 (1923). cited in 1923, 263 U.S. 389, pp.263 U.S. 390. Original Sources, retrieved 17 April 2025, from http://originalsources.com/Document.aspx?DocID=VKMS11ZQZRBAUF1.