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