1. Child Rorschach responses;Ames,1971
2. Children’s drawings of the human figure;Cox,1993
3. Children’s drawings;Goodnow,1977
4. The role of the H-T-P in the prognostic battery;Hammer;Journal of Clinical Psychology,1953
5. Hierarchical organization of personality and the H–T–P, achromatic and chromatic;Hammer,1969