Nicol, A (June 2011). "Landscape history of the Marlborough Sounds, New Zealand". New Zealand Journal of Geology and Geophysics. 54 (2): 195–208. doi:10.1080/00288306.2010.523079. ISSN0028-8306.
Nicol, A (June 2011). "Landscape history of the Marlborough Sounds, New Zealand". New Zealand Journal of Geology and Geophysics. 54 (2): 195–208. doi:10.1080/00288306.2010.523079. ISSN0028-8306.