Maria Monk (1851). “The Character of a Convent: Displayed in the Awful Disclosures of Maria Monk ; Being a Narrative of Her Sufferings During a Residence of Five Years as a Novice and Two Years as a Black Nun in the Hotel Dieu Nunnery at Montreal ; to which is Added Confirmatory Notes and Affidavits Whereby Maria Monk's Disclosures are Most Fully Proved, and the Hideous Nature of the Conventual System are Exposed”, p.27
Wallace D. Wattles (2015). “Wallace D. Wattles Ultimate Collection – 10 Books in One Volume: The Science of Getting Rich, The Science of Being Well, The Science of Being Great, How to Get What You Want and more: From one of the New Thought pioneers, author of Making of the Man Who Can or How to Promote Yourself and New Science of Living and Healing or Health Through New Thought and Fasting”, p.69, e-artnow