He whakaaturanga anō
Rārangi pukapuka
Bush, G. W. A. Decently and in order. Auckland, 1971
Obit. New Zealand Herald. 18 Sept. 1972: 9
‘Profile: Sir John Allum wanted hard work’. Weekly News. 20 June 1962: 7
Tāngia te kōrero katoa
Tāngia te kōrero katoa