Chicago: U.S. Supreme Court, "Syllabus," Penry v. Texas, 515 U.S. 1304 (1995) in 515 U.S. 1304 Original Sources, accessed May 7, 2025, http://www.originalsources.com/Document.aspx?DocID=BKLTVNR8UJP89G3.
MLA: U.S. Supreme Court. "Syllabus." Penry v. Texas, 515 U.S. 1304 (1995), in 515 U.S. 1304, Original Sources. 7 May. 2025. http://www.originalsources.com/Document.aspx?DocID=BKLTVNR8UJP89G3.
Harvard: U.S. Supreme Court, 'Syllabus' in Penry v. Texas, 515 U.S. 1304 (1995). cited in 1995, 515 U.S. 1304. Original Sources, retrieved 7 May 2025, from http://www.originalsources.com/Document.aspx?DocID=BKLTVNR8UJP89G3.