Ip, E. H., Chen, S., & Quandt, S. A. (2014). Analysis of multiple partially ordered responses to belief items with Don’t Know option. Psychometrika.
Chicago Style CitationIp, Edward H., Shyh-Huei Chen, i Sara A. Quandt. "Analysis of Multiple Partially Ordered Responses to Belief Items With Don’t Know Option." Psychometrika 2014.
Cita MLAIp, Edward H., Shyh-Huei Chen, i Sara A. Quandt. "Analysis of Multiple Partially Ordered Responses to Belief Items With Don’t Know Option." Psychometrika 2014.
Atenció: Aquestes cites poden no estar 100% correctes.