APA (7th ed.) Citation

Saris, W. E., & Gallhofer, I. N. (2007). Design, evaluation, and analysis of questionnaires for survey research. Wiley-Interscience.

Chicago Style (17th ed.) Citation

Saris, Willem E., and Irmtraud N. Gallhofer. Design, Evaluation, and Analysis of Questionnaires for Survey Research. Hoboken, N.J.: Wiley-Interscience, 2007.

MLA (8th ed.) Citation

Saris, Willem E., and Irmtraud N. Gallhofer. Design, Evaluation, and Analysis of Questionnaires for Survey Research. Wiley-Interscience, 2007.