Lai, Y., Lischka, A.E., and Stayer, J.F. Characterizing prospective secondary teachers’ foundation and contingency knowledge for definitions of transformations. Retrieved from https://par.nsf.gov/biblio/10352395. Proceedings of the forty-third annual meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education .

Lai, Y., Lischka, A.E., & Stayer, J.F. Characterizing prospective secondary teachers’ foundation and contingency knowledge for definitions of transformations. Proceedings of the forty-third annual meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education, (). Retrieved from https://par.nsf.gov/biblio/10352395.

Lai, Y., Lischka, A.E., and Stayer, J.F. "Characterizing prospective secondary teachers’ foundation and contingency knowledge for definitions of transformations". Proceedings of the forty-third annual meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education (). Country unknown/Code not available. https://par.nsf.gov/biblio/10352395.

@article{osti_10352395,
place = {Country unknown/Code not available}, title = {Characterizing prospective secondary teachers’ foundation and contingency knowledge for definitions of transformations}, url = {https://par.nsf.gov/biblio/10352395}, abstractNote = {}, journal = {Proceedings of the forty-third annual meeting of the North American Chapter of the International Group for the Psychology of Mathematics Education}, author = {Lai, Y. and Lischka, A.E. and Stayer, J.F.}, editor = {Olanoff, D. and Johnson, K. and Spitzer, S.} }