APA-referens (7:e uppl.)

Faustina, S., & Mizia, P. (2007). The letters of Saint Faustina (2nd and rev. ed.). "Misericordia" Publications.

Chicago-referens (17:e uppl.)

Faustina, Saint, och Piotr Mizia. The Letters of Saint Faustina. 2nd and rev. ed. Cracow: "Misericordia" Publications, 2007.

MLA-referens (8:e uppl.)

Faustina, Saint, och Piotr Mizia. The Letters of Saint Faustina. 2nd and rev. ed. "Misericordia" Publications, 2007.