Haurongo: Kippenberger, Howard Karl
He whakaaturanga anō
Rārangi pukapuka
Harper, G. Kippenberger. Auckland, 1997
Pascoe, J. ‘ “Kip”: the good soldier’. New Zealand’s Heritage 89 (1973): 2472–2474
Ross, A. ‘Kippenberger, Howard Karl’. In An encyclopaedia of New Zealand. Ed. A. H. McLintock. Wellington, 1966