Rockers, P. C., & Bärnighausen, T. (2017). Quasi-experimental study designs series: Paper 13 ; realizing the full potential of quasi-experiments for health research. Journal of clinical epidemiology, 89, . https://doi.org/10.1016/j.jclinepi.2017.03.016
Chicago Style (17th ed.) CitationRockers, Peter C., and Till Bärnighausen. "Quasi-experimental Study Designs Series: Paper 13 ; Realizing the Full Potential of Quasi-experiments for Health Research." Journal of Clinical Epidemiology 89 (2017). https://doi.org/10.1016/j.jclinepi.2017.03.016.
MLA (9th ed.) CitationRockers, Peter C., and Till Bärnighausen. "Quasi-experimental Study Designs Series: Paper 13 ; Realizing the Full Potential of Quasi-experiments for Health Research." Journal of Clinical Epidemiology, vol. 89, 2017, https://doi.org/10.1016/j.jclinepi.2017.03.016.