APA (7th ed.) Citation
(2014). A comparison of i-gel. Journal of Preventive Medicine and Public Health.
Chicago Style (17th ed.) Citation
"A Comparison of I-gel." Journal of Preventive Medicine and Public Health 2014.
MLA (9th ed.) Citation
"A Comparison of I-gel." Journal of Preventive Medicine and Public Health, 2014.
Warning: These citations may not always be 100% accurate.