1. , , & ( 1993a). The Slosson Full-Range Intelligence Test. New York: Slosson Educational Publications, Inc.
2. , , & ( 1993b). Slosson Full-Range Intelligence Test: Normative /Technical Manual. New York: Slosson Educational Publications, Inc.
3. , , & (unpublished). The Academic Levels Test.
4. Convergent and discriminant validation by the multitrait-multimethod matrix.
5. CTB/McGraw-Hill ( 1985). California Achievement Test. Monterey, California: Author.