Chicago: U.S. Supreme Court, "Citations," Pennell v. Philadelphia & Reading Ry. Co., 231 U.S. 675 (1914) in 231 U.S. 675 Original Sources, accessed May 25, 2022, http://www.originalsources.com/Document.aspx?DocID=1GYB81RWA6MI7C5.
MLA: U.S. Supreme Court. "Citations." Pennell v. Philadelphia & Reading Ry. Co., 231 U.S. 675 (1914), in 231 U.S. 675, Original Sources. 25 May. 2022. http://www.originalsources.com/Document.aspx?DocID=1GYB81RWA6MI7C5.
Harvard: U.S. Supreme Court, 'Citations' in Pennell v. Philadelphia & Reading Ry. Co., 231 U.S. 675 (1914). cited in 1914, 231 U.S. 675. Original Sources, retrieved 25 May 2022, from http://www.originalsources.com/Document.aspx?DocID=1GYB81RWA6MI7C5.