GHISELLI, E. E., & BROWN, C. W. (1955). Personnel and industrial psychology.--Ed. 2. McGraw-Hill Bo. Co.

GHISELLI, Edwin E., and Clarence W. BROWN. Personnel and Industrial Psychology.--Ed. 2. New York: McGraw-Hill Bo. Co, 1955.

GHISELLI, Edwin E., and Clarence W. BROWN. Personnel and Industrial Psychology.--Ed. 2. McGraw-Hill Bo. Co, 1955.