Rujukan Sembahyang Kristian

  1. ↑ Philip Zaleski, Carol Zaleski (2005). Prayer: A History. Houghton Mifflin Books. ISBN 0-618-15288-1. 
  2. 1 2 Examining Religions: Christianity Foundation Edition by Anne Geldart 1999 ISBN 0-435-30324-4 page 108
  3. ↑ Simple Ways to Pray by Emilie Griffin 2005 ISBN 0-7425-5084-2 page 134
  4. ↑ "The Christian tradition comprises three major expressions of the life of prayer: vocal prayer, meditation, and contemplative prayer. They have in common the recollection of the heart" (Catechism of the Catholic Church, 2721).