Chicago: U.S. Supreme Court, "Syllabus," United States Trust Co. v. Helvering, 307 U.S. 57 (1939) in 307 U.S. 57 307 U.S. 58. Original Sources, accessed May 6, 2025, http://www.originalsources.com/Document.aspx?DocID=43AWUZCKTACA33D.
MLA: U.S. Supreme Court. "Syllabus." United States Trust Co. v. Helvering, 307 U.S. 57 (1939), in 307 U.S. 57, page 307 U.S. 58. Original Sources. 6 May. 2025. http://www.originalsources.com/Document.aspx?DocID=43AWUZCKTACA33D.
Harvard: U.S. Supreme Court, 'Syllabus' in United States Trust Co. v. Helvering, 307 U.S. 57 (1939). cited in 1939, 307 U.S. 57, pp.307 U.S. 58. Original Sources, retrieved 6 May 2025, from http://www.originalsources.com/Document.aspx?DocID=43AWUZCKTACA33D.