APA (7th ed.) Citation

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

Chicago Style (17th ed.) Citation

Saris, Willem E., and Irmtraud N. Gallhofer. Design, Evaluation, and Analysis of Questionnaires for Survey Research. 2nd ed. Hoboken, New Jersey: Wiley, 2014.

MLA (9th ed.) Citation

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