1. Ashby, H. 1963.“The History and Legends of the Western Coast of the Hauraki Gulf”52–52. Pukekohe, New Zealand
2. Atkinson, I.A.E. Semi quantitative measurement of canopy composition as a basis for mapping vegetation. Proceedings of the New Zealand Ecological Society. Vol. 9, pp.1–8.
3. Beveridge, A.E. Dispersal and destruction of seed in central North Island podocarp forests. Proceedings of the New Zealand Ecological Society. Vol. 11, pp.48–55.