Citação norma APA
Saris, W. E., & Gallhofer, I. (2014). Design, evaluation, and analysis of questionnaires for survey research (Second edition.). John Wiley & Sons.
Citação norma Chicago
Saris, Willem E., and Irmtraud Gallhofer. Design, Evaluation, and Analysis of Questionnaires for Survey Research. Second edition. Hoboken, New Jersey: John Wiley & Sons, 2014.
Citação norma MLA
Saris, Willem E., and Irmtraud Gallhofer. Design, Evaluation, and Analysis of Questionnaires for Survey Research. Second edition. John Wiley & Sons, 2014.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.