APA:
Žmuk, Berislav (2017). Impact of questionnaire length and complexity on survey time.
Metodološki zvezki, volume 14, issue 2, str. 49-74.
URN:NBN:SI:doc-AUN8ZJZB from http://www.dlib.si
MLA:
Žmuk, Berislav. "Impact of questionnaire length and complexity on survey time."
Metodološki zvezki volume 14. issue 2 (2017) str. 49-74.
<http://www.dlib.si/?URN=URN:NBN:SI:doc-AUN8ZJZB>