He whakaaturanga anō
Rārangi pukapuka
Chester, R. H. et al. The encyclopedia of New Zealand rugby. 2nd ed. Auckland, 1987
‘New chief executive takes over: J. L. Sullivan retires – succeeded by W. C. Dunning’. Caltex Roundabout 24, No 1 (Autumn 1980): 1
Obit. New Zealand Herald. 10 July 1990: 9
Tāngia te kōrero katoa
Tāngia te kōrero katoa