Nguồn

• Bowers, Q. David (1992). Commemorative Coins of the United States: A Complete Encyclopedia. Wolfeboro, NH: Bowers and Merena Galleries, Inc. ISBN 9780943161358.
• Flynn, Kevin (2008). The Authoritative Reference on Commemorative Coins 1892–1954. Roswell, GA: Kyle Vick. OCLC 711779330.
• Harpine, William D. (2005). From the Front Porch to the Front Page: McKinley and Bryan in the 1896 Presidential Campaign. Presidential Rhetoric. 13. College Station, Texas: Texas A&M University Press. ISBN 978-1-58544-559-2.
• House Committee on Coinage; Weights and Measures (ngày 13 tháng 1 năm 1916). Coinage of McKinley Souvenir Dollar. United States Government Printing Office. (yêu cầu đăng ký)
• McElroy, Richard L. (1996). William McKinley and Our America . Canton, Ohio: Stark County Historical Society. ISBN 978-0-9634712-1-5.
• Mehl, B. Max (1937). The Commemorative Coinage of the United States. Fort Worth, TX: B. Max Mehl. OCLC 2872685.
• “The National McKinley Memorial Niles, Ohio” (PDF). Niles, OH: The National McKinley Memorial Association. Truy cập ngày 13 tháng 8 năm 2014.
• Slabaugh, Arlie R. (1975). United States Commemorative Coinage . Racine, WI: Whitman Publishing. ISBN 978-0-307-09377-6.
• Swiatek, Anthony (2012). Encyclopedia of the Commemorative Coins of the United States. Chicago: KWS Publishers. ISBN 978-0-9817736-7-4.
• Swiatek, Anthony; Breen, Walter (1981). The Encyclopedia of United States Silver & Gold Commemorative Coins, 1892 to 1954. New York: Arco Publishing. ISBN 978-0-668-04765-4.
• Taxay, Don (1967). An Illustrated History of U.S. Commemorative Coinage. New York: Arco Publishing. ISBN 978-0-668-01536-3.
• Vermeule, Cornelius (1971). Numismatic Art in America. Cambridge, MA: The Belknap Press of Harvard University Press. ISBN 978-0-674-62840-3.
• Yeoman, R.S. (2014). A Guide Book of United States Coins (ấn bản 68). Atlanta, GA: Whitman Publishing. ISBN 978-0-7948-4215-4.