APA Style
Saris, Willem E., Gallhofer, Irmtraud N.. (2007).
Design, evaluation, and analysis of questionnaires for survey research (--).
New Jersey:
Wiley.
Chicago Style
Saris, Willem E., Gallhofer, Irmtraud N..
Design, evaluation, and analysis of questionnaires for survey research.
--
New Jersey:
Wiley,
2007.
Text.
MLA Style
Saris, Willem E., Gallhofer, Irmtraud N..
Design, evaluation, and analysis of questionnaires for survey research.
--
New Jersey:
Wiley,
2007.
Text.
Turabian Style
Saris, Willem E., Gallhofer, Irmtraud N..
Design, evaluation, and analysis of questionnaires for survey research.
--
New Jersey:
Wiley,
2007.
Print.