Chicago: U.S. Supreme Court, "Syllabus," Lines v. Frederick, 400 U.S. 18 (1970) in 400 U.S. 18 Original Sources, accessed May 20, 2024, http://www.originalsources.com/Document.aspx?DocID=1ZZSIVEQHZDG23R.
MLA: U.S. Supreme Court. "Syllabus." Lines v. Frederick, 400 U.S. 18 (1970), in 400 U.S. 18, Original Sources. 20 May. 2024. http://www.originalsources.com/Document.aspx?DocID=1ZZSIVEQHZDG23R.
Harvard: U.S. Supreme Court, 'Syllabus' in Lines v. Frederick, 400 U.S. 18 (1970). cited in 1970, 400 U.S. 18. Original Sources, retrieved 20 May 2024, from http://www.originalsources.com/Document.aspx?DocID=1ZZSIVEQHZDG23R.