Chicago: U.S. Supreme Court, "Syllabus," Barr v. Matteo, 355 U.S. 171 (1957) in 355 U.S. 171 Original Sources, accessed April 17, 2025, http://originalsources.com/Document.aspx?DocID=6UPLTDQQSYW1GL4.
MLA: U.S. Supreme Court. "Syllabus." Barr v. Matteo, 355 U.S. 171 (1957), in 355 U.S. 171, Original Sources. 17 Apr. 2025. http://originalsources.com/Document.aspx?DocID=6UPLTDQQSYW1GL4.
Harvard: U.S. Supreme Court, 'Syllabus' in Barr v. Matteo, 355 U.S. 171 (1957). cited in 1957, 355 U.S. 171. Original Sources, retrieved 17 April 2025, from http://originalsources.com/Document.aspx?DocID=6UPLTDQQSYW1GL4.