Haurongo: Godwin, James Gowing
He whakaaturanga anō
Rārangi pukapuka
Barton, W. ‘NZ hero’s motives questioned’. Dominion. 3 Dec. 1996: 11
Hadley G. & J. Oglethorpe. 'MacKay's Betrayal: solving the mystery of the "Sado Island prisoner-of-war massacre".' Journal of Military History 71, (April 2007): 441–64
Ward, I. Snaring the other tiger. Singapore, 1996