Chicago: U.S. Supreme Court, "Syllabus," Helvering v. Fitch, 309 U.S. 149 (1940) in 309 U.S. 146 309 U.S. 147. Original Sources, accessed November 22, 2024, http://originalsources.com/Document.aspx?DocID=NPSM2HH4T9SPMVZ.
MLA: U.S. Supreme Court. "Syllabus." Helvering v. Fitch, 309 U.S. 149 (1940), in 309 U.S. 146, page 309 U.S. 147. Original Sources. 22 Nov. 2024. http://originalsources.com/Document.aspx?DocID=NPSM2HH4T9SPMVZ.
Harvard: U.S. Supreme Court, 'Syllabus' in Helvering v. Fitch, 309 U.S. 149 (1940). cited in 1940, 309 U.S. 146, pp.309 U.S. 147. Original Sources, retrieved 22 November 2024, from http://originalsources.com/Document.aspx?DocID=NPSM2HH4T9SPMVZ.