APA (7th ed.) Citation

Tompkins, C. P., Higgins, A. R., & Ritter, G. A. (2009). Measuring Outcomes And Efficiency In Medicare Value-Based Purchasing. Health Affairs, 28, W251. https://doi.org/10.1377/hlthaff.28.2.w251

Chicago Style (17th ed.) Citation

Tompkins, Christopher P., Aparna R. Higgins, and Grant A. Ritter. "Measuring Outcomes And Efficiency In Medicare Value-Based Purchasing." Health Affairs 28 (2009): W251. https://doi.org/10.1377/hlthaff.28.2.w251.

MLA (9th ed.) Citation

Tompkins, Christopher P., et al. "Measuring Outcomes And Efficiency In Medicare Value-Based Purchasing." Health Affairs, vol. 28, 2009, p. W251, https://doi.org/10.1377/hlthaff.28.2.w251.