1. Exner, J. E., Jr. (1974). The Rorschach: A comprehensive system. New York: Wiley.
2. Exner, J. E., Jr. (1978). The Rorschach: A comprehensive system.Vol. 2: Current research and advanced interpretation. New York: Wiley.
3. Hill, E. F. (1972). The Holtzman Inkbjot Technique: A handbook for clinicalapplication. San Francisco: Jossey-Bass.
4. A Profile Sheet for the Clinical Interpretation of the Holtzman Inkblot Technique
5. Peterson, R. A. (1978a). Holtzman Inkblot Technique. In 0. K. Buros (Ed.), The 8th mentalmeasurementsyearbook, Vol. I (pp. 847-849). Highland Park, New Jersey: The Gryphon Press.