1. Reciprocal interweaving in neuromotor development;Gesell;J. Comp. Neurol.,1939
2. The ontogenesis of infant behavior;Gesell,1946
3. An ecological psychologist’s prolegomena for perceptual development: a functional approach;Gibson,1997
4. Growth: A Study of Johnny and Jimmy;McGraw,1935
5. The Neuromuscular Maturation of the Human Infant;McGraw,1945