APA (7th ed.) Citation

Scheuneman, J., Gerritz, K., & Embretson, S. E. (1991). Effects of prose complexity on achievement test item difficulty.

Chicago Style (17th ed.) Citation

Scheuneman, Janice, Kalle Gerritz, and Susan E. Embretson. Effects of Prose Complexity on Achievement Test Item Difficulty. Princeton, NJ, 1991.

MLA (9th ed.) Citation

Scheuneman, Janice, et al. Effects of Prose Complexity on Achievement Test Item Difficulty. 1991.