1. American School Counselor Association. “Report of the committee on guidance in the elementary school.” March, 1959
2. Preparation programs in elementary school guidance;Hill;Personnel and Guidance Journal,October, 1961
3. Counselors in elementary schools: promise and proposal;Nelson;Guidance Journal,Fall, 1962
4. Elementary school counseling with unstructured play media;Nelson;Personnel and Guidance Journal,September, 1966