Channel morphology and sedimentation in the Lower Clutha River (PDF). OtagoRegionalCouncil. July 2008 [2014-09-20]. ISBN 1-877265-59-4. (原始内容 (PDF)存档于2010-06-03)
Canterbury Census 2001, 2006, 2013 Census. Environment Canterbury RegionalCouncil. (原始内容存档于17 November 2015): see worksheets 1 and 2 for detailed report