Haurongo: Mason, James Malcolm
He whakaaturanga anō
Rārangi pukapuka
Dow, D. A. Safeguarding the public health. Wellington, 1995
Maclean, F. S. Challenge for health. Wellington, 1964
Mason, J. M. Papers. MS. WTU
Obit. New Zealand Medical Journal 23, No 115 (May 1924): 265--266