1. Ballara, Angela. 1995. “Porangahau: The Formation of an Eighteenth Century Community in Southern Hawke’s Bay.” New Zealand Journal of History 29(1):3–18.
2. Ballara, Angela. 1998. Iwi: The dynamics of Māori tribal organisation from c.1769 to c.1945. Wellington, N.Z.: Victoria University Press.
3. Bassett, Heather and Richard Kay. 2002. Ruatahuna: Land Ownership and Adminstration c.1896–1990, with Supporting Papers Vols I – III, report commissioned by the Waitangi Tribunal, June 2002. WAI 894 #A20. Wellington, N.Z.: Waitangi Tribunal.
4. Miles, Anita. 1999. Te Urewera. A report commissioned by the Waitangi Tribunal, Rangahaua Whaanui district 4, March 1999. WAI 894, A 11. Wellington, N.Z.: Waitangi Tribunal.
5. O’Malley, Vincent. 1996. The Crown’s Acquisition of the Waikaremoana Block 1921–25, a report for the Panekiri Tribu Trust Board, with Supporting Papers Vols I–III, May 1996. WAI 894 record of inquiry, doc A50. Wellington, N.Z.: Waitangi Tribunal.