Saris, W., & Gallhofer, I. (2014). Design, Evaluation, and Analysis of Questionnaires for Survey Research, 2nd Edition (2nd edition.). Wiley.
Chicago Style (17th ed.) CitationSaris, Willem, and Irmtraud Gallhofer. Design, Evaluation, and Analysis of Questionnaires for Survey Research, 2nd Edition. 2nd edition. Wiley, 2014.
MLA (9th ed.) CitationSaris, Willem, and Irmtraud Gallhofer. Design, Evaluation, and Analysis of Questionnaires for Survey Research, 2nd Edition. 2nd edition. Wiley, 2014.
Warning: These citations may not always be 100% accurate.