APA (7th ed.) Citation

Crossley, S. A., Allen, D. B., & McNamara, D. S. (2011). Text Readability and Intuitive Simplification: A Comparison of Readability Formulas. Reading in a Foreign Language, 23(1), 84.

Chicago Style (17th ed.) Citation

Crossley, Scott A., David B. Allen, and Danielle S. McNamara. "Text Readability and Intuitive Simplification: A Comparison of Readability Formulas." Reading in a Foreign Language 23, no. 1 (2011): 84.

MLA (9th ed.) Citation

Crossley, Scott A., et al. "Text Readability and Intuitive Simplification: A Comparison of Readability Formulas." Reading in a Foreign Language, vol. 23, no. 1, 2011, p. 84.