Campbell, D. P., & Hansen, J. C. (1981). Manual for the SVIB-SCII: Strong-Campbell interest inventory, form T325 of the Strong vocational interest blank (3rd ed., for use with the rev. and expanded (1981) profile.). Stanford University Press.
Chicago Style (17th ed.) CitationCampbell, David P., and Jo-Ida C. Hansen. Manual for the SVIB-SCII: Strong-Campbell Interest Inventory, Form T325 of the Strong Vocational Interest Blank. 3rd ed., for use with the rev. and expanded (1981) profile. Stanford, Calif.: Stanford University Press, 1981.
MLA (9th ed.) CitationCampbell, David P., and Jo-Ida C. Hansen. Manual for the SVIB-SCII: Strong-Campbell Interest Inventory, Form T325 of the Strong Vocational Interest Blank. 3rd ed., for use with the rev. and expanded (1981) profile. Stanford University Press, 1981.