NCME MIRT Study Module - Excerpt
Ackerman, T. A., Gierl, M. J., & Walker, C. M. (2003). Using multidimensional item response theory to evaluate educational and psychological tests. Educational Measurement: Issues and Practice, 22(3), 37-51.
Must haves!...
IRT in SEM notations
MacDonald, 1980, 1982; Hattie, 1981
Mplus
User's Manual
Ch5 Examples