Herscher, I. (1953). Franciscana: Bibliography on St. Francis of Assisi : a reading list of standard English works on his life annd the scenes associated with his work. Franciscan Herald Press.

Herscher, Irenaeus. Franciscana: Bibliography on St. Francis of Assisi : A Reading List of Standard English Works on His Life Annd the Scenes Associated with His Work. Chicago: Franciscan Herald Press, 1953.

Herscher, Irenaeus. Franciscana: Bibliography on St. Francis of Assisi : A Reading List of Standard English Works on His Life Annd the Scenes Associated with His Work. Franciscan Herald Press, 1953.