Chen, P. (2008). IRT-based automated test assembly: A sampling and stratification perspective.
Chicago Style (17th ed.) CitationChen, Pei-hua. IRT-based Automated Test Assembly: A Sampling and Stratification Perspective. 2008.
MLA (8th ed.) CitationChen, Pei-hua. IRT-based Automated Test Assembly: A Sampling and Stratification Perspective. 2008.
Warning: These citations may not always be 100% accurate.