Alvarez, David. The Pope's Soldiers: A Military History of the Modern Vatican. University Press of Kansas, 2011.
Richard, Christian-Roland Marcel. La Guardia Svizzera Pontificia nel corso dei secoli. Leonardo International, 2005.
Royal, Robert. The Pope's Army: 500 Years of the Papal Swiss Guard. Crossroads Publishing Co, 2006.
Roland Beck-von Büren: Päpstliche Schweizergarde dalam bahasa Itali, Jerman dan Perancis dalam Kamus Bersejarah Switzerland (dalam talian), 2005-08-29.
Henry, P.: Gardes suisses dalam bahasa Itali, Jerman dan Perancis dalam Kamus Bersejarah Switzerland (dalam talian), 2005-06-08.
Bodin, J.: Les Suisses au Service de la France; Edisi Albion Michael, 1988. ISBN 2-226-03334-3.
Bertin, P.: Le Fantassin de France; Service Historique de L'Armee de Terre, 1988.
Serrano, Antonio. Die Schweizergarde der Päpste. Verlagsanstalt, Bayerland, 1992.
National Geographic: Inside the Vatican, 2001.
Philip Mansel, Pillars of Monarchy: An Outline of the Political and Social History of Royal Guards 1400–1984, ISBN 0-7043-2424-5
