Shea, J. D. G., & Griffin, S. (1888). The Catholic educator: A library of Catholic instruction and devotion, masterpieces of great spiritual masters, St. Francis of Sales, Thomas á Kempis, Scupoli, and others, with an illustrated explanation of the doctrines, orders, liturgy, rites, and ceremonies of the Church. Thomas Kelly.

Shea, John Dawson Gilmary, and Stephen Griffin. The Catholic Educator: A Library of Catholic Instruction and Devotion, Masterpieces of Great Spiritual Masters, St. Francis of Sales, Thomas á Kempis, Scupoli, and Others, with an Illustrated Explanation of the Doctrines, Orders, Liturgy, Rites, and Ceremonies of the Church. Thomas Kelly, 1888.