1. The evolution of hand and foot preference in children;Černácěk,1969
2. The development of handedness;Gesell;J. genet. Psychol.,1947
3. Manual dominance in nursery school children;Hildreth;J. genet. Psychol.,1948
4. The development and training of hand dominance: II. Developmental tendencies in handedness;Hildreth;J. genet. Psychol.,1949
5. Certain behaviour responses in early infancy;Lippman;J. genet. Psychol.,1927