Haurongo: Valentine, Winifred Annie
He whakaaturanga anō
Rārangi pukapuka
Begg, R. Jean Begg, CBE. Wellington, 1979
Robertson, S. ‘ ‘'Production not reproduction’’: the problem of mental defect in New Zealand, 1900—1939’. BA (Hons) research essay, Otago, 1989
Winterbourn, R. Educating backward children in New Zealand. [Wellington], 1944