Bibliografi Paus Sixtus I

 

  • Benedict XVI. The Roman Martyrology. Gardners Books, 2007. ISBN 978-0-548-13374-3.
  • Chapman, John. Studies on the Early Papacy. Port Washington, NY: Kennikat Press, 1971. ISBN 978-0-8046-1139-8.
  • Fortescue, Adrian, and Scott M. P. Reid. The Early Papacy: To the Synod of Chalcedon in 451. Southampton: Saint Austin Press, 1997. ISBN 978-1-901157-60-4.
  • Jowett, George F. The Drama of the Lost Disciples. London: Covenant Pub. Co, 1968. OCLC 7181392
  • Loomis, Louise Ropes. The Book of Popes (Liber Pontificalis). Merchantville, NJ: Evolution Publishing. ISBN 1-889758-86-8.
  • Rencana ini memuatkan teks dari suatu penerbitan yang kini berada dalam domain awam: Herbermann, Charles, penyunting (1913). "Pope St. Sixtus I" . Catholic Encyclopedia. New York: Robert Appleton. Cite has empty unknown parameters: |HIDE_PARAMETER20= dan |coauthors= (bantuan)CS1 maint: ref=harv (link)