1. Albermarle Paper Co. vs. Moody , 422 U.S. 405, 1975 .
2. W. B. Archer, and D. A. Frochier, The construction, review and administration of Air Force job inventories . Lackland Air Force Base, Texas: Personnel Research Laboratory, Aerospace Medical Division, PRL-TDR-63-21, AD-426755 , 1963 .
3. FACTOR ANALYSIS OF WORK-PERFORMED DATA FOR A SAMPLE OF ADMINISTRATIVE, PROFESSIONAL, AND SCIENTIFIC POSITIONS
4. Comparative factor analyses of clerical jobs.