APA (7th ed.) Citation

Saris, W. E., & Gallhofer, I. N. (2014). Design, evaluation and analysis of questionnaires for survey research (2nd ed.). Wiley-Blackwell.

Chicago Style (17th ed.) Citation

Saris, Willem E., and Irmtraud N. Gallhofer. Design, Evaluation and Analysis of Questionnaires for Survey Research. 2nd ed. Oxford: Wiley-Blackwell, 2014.

MLA (9th ed.) Citation

Saris, Willem E., and Irmtraud N. Gallhofer. Design, Evaluation and Analysis of Questionnaires for Survey Research. 2nd ed. Wiley-Blackwell, 2014.