1. M.M. Clark, Teaching Left-handed Children, Hodder and Stoughton, London, 1974.
2. C. Hardyck, R.D. Goldman & L.F. Petrinovich, ‘Handedness and sex, race and age’, Human Biology, 47, 1975, pp. 369–75
3. E.A. Enstrom, ‘The extent and use of the left hand in handwriting’, The Journal of Educational Research, 55, 1962, pp. 234–35
4. A. Gessell & L.B. Ames, ‘The development of handedness’, The Journal of Genetic Psychology, 70, 1947, pp. 155–75
5. L. Belmont & H.G. Birch, ‘Lateral dominance and right-left awareness in normal children’, Child Development, 34, 1963, pp. 257–70