The Path to Nibbana Page 23

  [xv] http://www.beyondthenet.net/dhamma/nibbanaReal.htm

  [xvi] http://www.beyondthenet.net/calm/nibbana16.htm

  [xvii] Majjhima Nikāya 43, Bhikkhu Bodhi, Wisdom Publications

  [xviii] Majjhima Nikāya 152. Sec. 18, Bhikkhu Bodhi, Wisdom Publications