To cite cIRT in publications use:

Culpepper, S. A. & Balamuta, J. J. (In Press). A hierarchical model for accuracy and choice on standardized tests, Psychometrika.<doi:10.1007/s11336-015-9484-7> URL

Corresponding BibTeX entry:

    title = {A Hierarchical Model for Accuracy and Choice on
      Standardized Tests},
    author = {Steven Andrew Culpepper and James Joseph Balamuta},
    issn = {0033-3123},
    journal = {Psychometrika},
    year = {2015},
    pages = {1--26},
    doi = {10.1007/s11336-015-9484-7},
    url = {},
    keywords = {high-stakes testing; item response theory; Thurstonian
      models; Bayesian statistics; choice},
    language = {English},
    publisher = {Springer US},