APA (7th ed.) Citation

Park, C. L., Boman, J., Care, W. D., Edwards, M., & Perry, B. (2009). Persistence and Attrition: What Is Being Measured? Journal of College Student Retention: Research, Theory & Practice, 10(2), 223.

Chicago Style (17th ed.) Citation

Park, C. L., J. Boman, W. Dean Care, M. Edwards, and B. Perry. "Persistence and Attrition: What Is Being Measured?" Journal of College Student Retention: Research, Theory & Practice 10, no. 2 (2009): 223.

MLA (9th ed.) Citation

Park, C. L., et al. "Persistence and Attrition: What Is Being Measured?" Journal of College Student Retention: Research, Theory & Practice, vol. 10, no. 2, 2009, p. 223.