Private Revelation www.catholic.com/library/Private_Revelation.asp
Regarding Private Revelations www.catholicdoors.com/isit/isitchur.htm
Visionaries and Visions www.therealpresence.org/archives/Mysticism/Mysticism_001.htm
The Gift of Discernment www.therealpresence.org/archives/Discernment/Discernment_001.htm
Discernment of Spirits www.therealpresence.org/archives/Discernment/Discernment_002.htm
Discerning Alleged Supernatural Events www.catholicdoors.com/isit/isitfore.htm
Position of the Church concerning apparitions www.theworkofgod.org/Aparitns/Fatima/overview.htm
Apparitions and Dogma http://sites.google.com/site/moraltheology/apparitionsanddogma
Catholic Church Approved Apparitions www.catholicdoors.com/isit/approved.htm
The Marian Apparitions at Medjugorje www.catholicdoors.com/isit/isit10.htm
Answers About Medjugorje http://chonak.tripod.com/documents/home.html
ON-LINE STUDY COURSE:
Spiritual Discernment www.catholicdoors.com/courses/discern.htm