APA (7th ed.) Citation

Stocking, M. L., Swanson, L., & Pearlman, M. (1991). Automated item selection using item response theory.

Chicago Style (17th ed.) Citation

Stocking, Martha L., Len Swanson, and Mari Pearlman. Automated Item Selection Using Item Response Theory. Princeton, NJ, 1991.

MLA (9th ed.) Citation

Stocking, Martha L., et al. Automated Item Selection Using Item Response Theory. 1991.