Design, evaluation, and analysis of questionnaires for survey research
Saris W.E, Gallhofer Irmtraud N.Kniha
Citace v seznamu literatury:
SARIS, W.E a GALLHOFER, Irmtraud N. Design, evaluation, and analysis of questionnaires for survey research. 2nd ed. Wiley series in survey methodology. Hoboken: John Wiley, 2014. ISBN 9781118634615.