Whārangi 2. Ngā whakaahua, ngā rauemi katoa
Me pēnei te tohu i te whārang
Willem de Lange, Coastal erosion – Shifting sands, Te Ara – the Encyclopedia of New Zealand, https://teara.govt.nz/mi/story/12566/media (accessed 21 June 2026).
He kōrero nā Willem de Lange, i tāngia i te 2 March 2009.
