APA (7th ed.) Citation

Handy, H. A., Kim, E., Pezeshki, M., Yan Yan, a. 2., Embretson, S. E., Atkinson, P., . . . Williams, R. A. (2020). Item response theory. SAGE Publications Ltd..

Chicago Style (17th ed.) Citation

Handy, Heather A., et al. Item Response Theory. London: SAGE Publications Ltd., 2020.

MLA (9th ed.) Citation

Handy, Heather A., et al. Item Response Theory. SAGE Publications Ltd., 2020.