United States. Office of Personnel Research and Development & United States. Office of Personnel Management. Career Entry & Employee Development Group. (1990). Background information and sample questions for the examination for careers in personnel, administration, and computer occupations. U.S. Office of Personnel Management, Career Entry and Employee Development Group.
Chicago Style (17th ed.) CitationUnited States. Office of Personnel Research and Development and United States. Office of Personnel Management. Career Entry & Employee Development Group. Background Information and Sample Questions for the Examination for Careers in Personnel, Administration, and Computer Occupations. [Washington, D.C.?]: U.S. Office of Personnel Management, Career Entry and Employee Development Group, 1990.
MLA (9th ed.) CitationUnited States. Office of Personnel Research and Development and United States. Office of Personnel Management. Career Entry & Employee Development Group. Background Information and Sample Questions for the Examination for Careers in Personnel, Administration, and Computer Occupations. U.S. Office of Personnel Management, Career Entry and Employee Development Group, 1990.