APA (7th ed.) Citation
(2013). Appropriate design of research and statistical analyses: Observational versus experimental studies. Journal of Preventive Medicine and Public Health.
Chicago Style (17th ed.) Citation
"Appropriate Design of Research and Statistical Analyses: Observational Versus Experimental Studies." Journal of Preventive Medicine and Public Health 2013.
MLA (9th ed.) Citation
"Appropriate Design of Research and Statistical Analyses: Observational Versus Experimental Studies." Journal of Preventive Medicine and Public Health, 2013.
Warning: These citations may not always be 100% accurate.