Chicago: U.S. Supreme Court, "Syllabus," American Federation of Labor v. Labor Board, 308 U.S. 401 (1940) in 308 U.S. 401 Original Sources, accessed May 7, 2025, http://www.originalsources.com/Document.aspx?DocID=BTWXG78E72RKAAW.
MLA: U.S. Supreme Court. "Syllabus." American Federation of Labor v. Labor Board, 308 U.S. 401 (1940), in 308 U.S. 401, Original Sources. 7 May. 2025. http://www.originalsources.com/Document.aspx?DocID=BTWXG78E72RKAAW.
Harvard: U.S. Supreme Court, 'Syllabus' in American Federation of Labor v. Labor Board, 308 U.S. 401 (1940). cited in 1940, 308 U.S. 401. Original Sources, retrieved 7 May 2025, from http://www.originalsources.com/Document.aspx?DocID=BTWXG78E72RKAAW.