APA (7th ed.) Citation

Penfold, R. B., & Zhang, F. (2013). Use of Interrupted Time Series Analysis in Evaluating Health Care Quality Improvements. Academic pediatrics, 13(6), S38-S44. https://doi.org/10.1016/j.acap.2013.08.002

Chicago Style (17th ed.) Citation

Penfold, Robert B., and Fang Zhang. "Use of Interrupted Time Series Analysis in Evaluating Health Care Quality Improvements." Academic Pediatrics 13, no. 6 (2013): S38-S44. https://doi.org/10.1016/j.acap.2013.08.002.

MLA (9th ed.) Citation

Penfold, Robert B., and Fang Zhang. "Use of Interrupted Time Series Analysis in Evaluating Health Care Quality Improvements." Academic Pediatrics, vol. 13, no. 6, 2013, pp. S38-S44, https://doi.org/10.1016/j.acap.2013.08.002.