Smith, Trevor I., Louis, Kyle J., Ricci, Bartholomew J., and Bendjilali, Nasrine. Quantitatively ranking incorrect responses to multiple-choice questions using item response theory. Retrieved from https://par.nsf.gov/biblio/10195681. Physical Review Physics Education Research 16.1 Web. doi:10.1103/PhysRevPhysEducRes.16.010107.

Smith, Trevor I., Louis, Kyle J., Ricci, Bartholomew J., & Bendjilali, Nasrine. Quantitatively ranking incorrect responses to multiple-choice questions using item response theory. Physical Review Physics Education Research, 16 (1). Retrieved from https://par.nsf.gov/biblio/10195681. https://doi.org/10.1103/PhysRevPhysEducRes.16.010107

Smith, Trevor I., Louis, Kyle J., Ricci, Bartholomew J., and Bendjilali, Nasrine. "Quantitatively ranking incorrect responses to multiple-choice questions using item response theory". Physical Review Physics Education Research 16 (1). Country unknown/Code not available. https://doi.org/10.1103/PhysRevPhysEducRes.16.010107. https://par.nsf.gov/biblio/10195681.

@article{osti_10195681,
place = {Country unknown/Code not available}, title = {Quantitatively ranking incorrect responses to multiple-choice questions using item response theory}, url = {https://par.nsf.gov/biblio/10195681}, DOI = {10.1103/PhysRevPhysEducRes.16.010107}, abstractNote = {}, journal = {Physical Review Physics Education Research}, volume = {16}, number = {1}, author = {Smith, Trevor I. and Louis, Kyle J. and Ricci, Bartholomew J. and Bendjilali, Nasrine}, }