Haurongo: Bell, Francis Dillon
He whakaaturanga anō
Rārangi pukapuka
Allan, R. M. Nelson. Wellington, 1965
Dalziel, R. M. The origins of New Zealand diplomacy. Wellington, 1975
Sewell, H. The journal of Henry Sewell, 1853–7. Ed. W. D. McIntyre. 2 vols. Christchurch, 1980