APA (7th ed.) Citation

Polk, T., Johnston, M. P., & Evers, S. (2015). Wikipedia Use in Research: Perceptions in Secondary Schools.

Chicago Style (17th ed.) Citation

Polk, Tracy, Melissa P. Johnston, and Stephanie Evers. Wikipedia Use in Research: Perceptions in Secondary Schools. 2015.

MLA (9th ed.) Citation

Polk, Tracy, et al. Wikipedia Use in Research: Perceptions in Secondary Schools. 2015.