Tham khảo Ha'il

  • G. A. Wallin (1854): Narrative of a journey from Cairo to Medina and Mecca, by Suez, Araba, Tawila, al-Jauf, Jublae, Hail and Negd in 1845, Journal of the Royal Geographical Society, vol 24: 115-201. (Reprinted 1979).
  • Lady Anne Blunt (1881): A Pilgrimage to Nejd, The Cradle of the Arab Race: a Visit to the Court of the Arab Emir and `our Persian Campaign` (Reprinted 1968)
  • William Gifford Palgrave, 1865.Personal Narrative of a Year's Journey through Central and Eastern Arabia (1862–1863), 2 vols (London: Macmillan & Co). (Reprinted many times, last in 1985).
  • Charles Montagu Doughty (1888): Travels in Arabia Deserta. (Reprinted many times)
  • Gertrude Bell (1907): The Desert and the Sown (Republished 1987)
  • E. Rutter (1931): Damascus to Hail. Journal of Royal Central Asian Studies, vol 18: 61-73.
  • D. G. Hogarth (1905): The Penetration of Arabia: a Record of Western Knowledge Concerning the Arabian Peninsula.
  • Madawi Al Rasheed: Politics in an Arabian oasis. The Ibn Rashid Tribal Dynasty. I.B. Tauris & Co Ltd, London -New York 1991 (based on a Ph.D. thesis presented to Cambridge University, 1988). ISBN 1-85043-320-8
  • Lonely Planet: The Middle East, 3rd edition 2000. ISBN 0-86442-701-8

Tài liệu tham khảo

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