Gavin, A. T. (1977). Guide to the development of written tests for selection and promotion: The content validity model. Civil Service Commission, Personnel Research and Development Center.
Chicago Style (17th ed.) CitationGavin, Anne T. Guide to the Development of Written Tests for Selection and Promotion: The Content Validity Model. Washington: Civil Service Commission, Personnel Research and Development Center, 1977.
MLA (9th ed.) CitationGavin, Anne T. Guide to the Development of Written Tests for Selection and Promotion: The Content Validity Model. Civil Service Commission, Personnel Research and Development Center, 1977.
Warning: These citations may not always be 100% accurate.