Haurongo: Knight, Charles
He whakaaturanga anō
Rārangi pukapuka
Foster, B. J. 'Knight, Charles'. In An encyclopaedia of New Zealand. Ed. A. H. McLintock. Wellington, 1966
Obit. Evening Post. 3 Sept. & 4 Sept. 1891
Scholefield, G. H., ed. A dictionary of New Zealand biography. 2 vols. Wellington, 1940