Rujukan Tiang Asoka

  1. ↑ Inscriptions of Asoka. New Edition by E. Hultzsch (dalam bahasa Sanskrit). 1925. m/s. 132, Edict No 7 line 23.
  2. ↑ Skilling, Peter (1998). Mahasutras (dalam bahasa Inggeris). Pali Text Society. m/s. 453. ISBN 9780860133209.
  3. ↑ Time Life Lost Civilizations series: Ancient India: Land Of Mystery (1994) p. 84-85,94-97
  4. ↑ Oliphant, Margaret "The Atlas Of The Ancient World" 1992 p. 156-7
  5. ↑ Mahajan V.D. (1960, reprint 2007). Ancient India, S.Chand & Company, New Delhi, ISBN 81-219-0887-6, pp.350-3
  6. ↑ Companion,