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