Lihat Juga

• Notes on a Collection of Crania of Esquimaux
  oleh: Duckworth, W. L. H.
  Terbitan: (1896)
• The Westerly Drifting of Nomades, from the Fifth to the Nineteenth Century. Part VI. The Kirghises, or Bourouts, the Kazaks, Kalmucks, Euzbegs, and Nogays
  oleh: Howorth, Henry H.
  Terbitan: (1872)
• Art. XII.—The Sabiri and the Saroguri
  oleh: Howorth, Henry H.
  Terbitan: (1892)
• The Chronicle of John of Worcester, Previously Assigned to Florence of Worcester
  oleh: Howorth, Henry H.
  Terbitan: (1916)
• The Columban Clergy of North Britain, and their Harrying by the Norsemen
  oleh: Howorth, Henry H.
  Terbitan: (1878)