Jones, Terry. "Hosanna of Cattaro". Saints.SQPN.com. Archived from the original on September 18, 2011. Retrieved February 26, 2012.
web.archive.org
Rabenstein, Katherine (April 1999). "Blessed Hosanna of Cattaro, OP Tert". Saints O' the Day for April 27. Archived from the original on 6 February 2007. Retrieved 24 February 2012.{{cite web}}: CS1 maint: unfit URL (link)
Jones, Terry. "Hosanna of Cattaro". Saints.SQPN.com. Archived from the original on September 18, 2011. Retrieved February 26, 2012.