อ้างอิง ของ หัวเสาอโศกรูปสิงห์

  1. ↑ State Emblem, Know India india.gov.in
  2. ↑ "Sarnath site". Archived from the original on 7 June 2017. สืบค้นเมื่อ 2 October 2014.
  3. ↑ Harle, 24
  4. ↑ Allen, caption at start of Chapter 15
  5. ↑ "Wat Umong Chiang Mai". Thailand's World. Archived from the original on 3 December 2013. สืบค้นเมื่อ 26 November 2013.

บรรณานุกรม

  • Allen, Charles, Ashoka: The Search for India's Lost Emperor, 2012, Hachette UK, ISBN 1408703882, 9781408703885, google books
  • "Companion": Brown, Rebecca M., Hutton, Deborah S., eds., A Companion to Asian Art and Architecture, Volume 3 of Blackwell companions to art history, 2011, John Wiley & Sons, 2011, ISBN 1444396323, 9781444396324, google books
  • Harle, J.C., The Art and Architecture of the Indian Subcontinent, 2nd edn. 1994, Yale University Press Pelican History of Art, ISBN 0300062176