1. A developmental graph for the first year of life;Aldrich;Journal of Pediatrics,1946
2. The American Mexican: The survival of a culture;Altus;Journal of Social Psychology,1949
3. Behavior and development in childhood;Baldwin,1955
4. The story of an experiment;Benezet;Journal of the National Education Association,1935
5. The story of an experiment;Benezet;Journal of the National Education Association,1936